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	<title>Moises P. Sena - Linux</title>
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	<link>http://linux.moisespsena.com</link>
	<description>Administração e Dicas Técnicas</description>
	<lastBuildDate>Sun, 30 May 2010 17:38:35 +0000</lastBuildDate>
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			<item>
		<title>Estatísticas de Utilização de Partições do Disco Rígido</title>
		<link>http://linux.moisespsena.com/estatisticas-de-utilizacao-das-particoes-hd</link>
		<comments>http://linux.moisespsena.com/estatisticas-de-utilizacao-das-particoes-hd#comments</comments>
		<pubDate>Sun, 30 May 2010 17:35:32 +0000</pubDate>
		<dc:creator>Moisés P. Sena</dc:creator>
				<category><![CDATA[Comandos Linux]]></category>
		<category><![CDATA[command]]></category>
		<category><![CDATA[df]]></category>
		<category><![CDATA[estatistics]]></category>
		<category><![CDATA[hd]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[partition]]></category>
		<category><![CDATA[shell]]></category>

		<guid isPermaLink="false">http://linux.moisespsena.com/?p=99</guid>
		<description><![CDATA[Utilização do comando "df -h" para exibir estatísticas de utilização das partições montadas no sistema.]]></description>
			<content:encoded><![CDATA[<p>Use o comando abaixo para exibir estatítiscas de utilização das partições montadas.</p>
<div class="MPS_Geshi" style="border:1px dotted #666;overflow:hidden;margin-bottom:15px;"><div style="font-size:80%;overflow:hidden;border-bottom:1px dotted #666;background-color:#ddd;padding:2px 5px;font-weight:bold;">&lt;BASH&gt; code | <a id="MPS_Geshi_src_0" class="MPS_Geshi_src" href="javascript:void(0);">Pure Source</a></div><div class="MPS_Geshi_src_base" style="overflow:auto;"><div id="MPS_Geshi_src_0_data" style="padding:5px;padding-top:0;display:none;color:#333;font-size:11px;"><pre style="font-size:100%;border:0;padding:0;margin:0;background:transparent;display:inline;">df -h</pre></div><pre class="bash" style="overflow:auto;margin:0;padding:0;border:0;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">df</span> <span style="color: #660033;">-h</span></div></li></ol></pre></div></div>
<pre>Sist. Arq.            Tam   Usad Disp  Uso% Montado em
/dev/sdb1              50G  804M   46G   2% /
none                  770M  192K  770M   1% /dev
none                  774M     0  774M   0% /dev/shm
none                  774M   44K  774M   1% /var/run
none                  774M     0  774M   0% /var/lock
none                  774M     0  774M   0% /lib/init/rw
/dev/sdc1             197G  382M  187G   1% /var
/dev/sda1             183M   35M  139M  21% /boot
</pre>
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		</item>
		<item>
		<title>Solução do erro No module named cElementTree Error no Cent&#8217;OS</title>
		<link>http://linux.moisespsena.com/solucao-do-erro-no-module-named-celementtree-error-no-centos</link>
		<comments>http://linux.moisespsena.com/solucao-do-erro-no-module-named-celementtree-error-no-centos#comments</comments>
		<pubDate>Sat, 17 Apr 2010 16:27:42 +0000</pubDate>
		<dc:creator>Moisés P. Sena</dc:creator>
				<category><![CDATA[Cent'OS]]></category>
		<category><![CDATA[Linux geral]]></category>
		<category><![CDATA[celementtree]]></category>
		<category><![CDATA[erro]]></category>
		<category><![CDATA[No module named cElementTree]]></category>
		<category><![CDATA[scripts]]></category>
		<category><![CDATA[yum]]></category>

		<guid isPermaLink="false">http://linux.moisespsena.com/?p=42</guid>
		<description><![CDATA[E ai pessoal, beleza?
Esta sema enfrentei um terrível problema, após executar atualizar o sistema (Cent&#8217;OS 5.4), fui instalar um pacote qualquer pelo yum e dei de cara com a mensagem:
There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:

   No module named cElementTree

Please [...]]]></description>
			<content:encoded><![CDATA[<p>E ai pessoal, beleza?</p>
<p>Esta sema enfrentei um terrível problema, após executar atualizar o sistema (Cent&#8217;OS 5.4), fui instalar um pacote qualquer pelo yum e dei de cara com a mensagem:</p>
<pre>There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:

   <strong>No module named cElementTree</strong>

Please install a package which provides this module, or
verify that the module is installed correctly.

It's possible that the above module doesn't match the
current version of Python, which is:
2.4.3 (#1, Sep  3 2009, 15:37:12)
[GCC 4.1.2 20080704 (Red Hat 4.1.2-46)]

If you cannot solve this problem yourself, please go to
the yum faq at:

http://wiki.linux.duke.edu/YumFaq
</pre>
<p>Antes de pensar em uma possível solução, vamos mapear os últimos eventos relacionados com pacotes no sistema:</p>
<ol>
<li>Adicionei os repositórios &#8220;remi, epel e rpm-forge&#8221;</li>
<li>Atualizei o sistema</li>
<li><strong>o YUM pára de funcionar</strong></li>
</ol>
<p>Até o ponto 2, tudo foi feito a partir do <strong>yum</strong>, isto significa dizer que o erro está relacionado com o evento mais próximo ao erro.</p>
<p>Para saber o que pode ter acontecido, vamos aos logs do yum e tentar encontrar o que ocorreu na última vez que o mesmo foi executado com sucesso que poderia causar o dito cujo erro:  &#8220;<strong>No module named cElementTree</strong>&#8220;:</p>
<div class="MPS_Geshi" style="border:1px dotted #666;overflow:hidden;margin-bottom:15px;"><div style="font-size:80%;overflow:hidden;border-bottom:1px dotted #666;background-color:#ddd;padding:2px 5px;font-weight:bold;">&lt;BASH&gt; code | <a id="MPS_Geshi_src_5" class="MPS_Geshi_src" href="javascript:void(0);">Pure Source</a></div><div class="MPS_Geshi_src_base" style="overflow:auto;"><div id="MPS_Geshi_src_5_data" style="padding:5px;padding-top:0;display:none;color:#333;font-size:11px;"><pre style="font-size:100%;border:0;padding:0;margin:0;background:transparent;display:inline;">cat /var/log/yum</pre></div><pre class="bash" style="overflow:auto;margin:0;padding:0;border:0;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">cat</span> <span style="color: #000000; font-weight: bold;">/</span>var<span style="color: #000000; font-weight: bold;">/</span>log<span style="color: #000000; font-weight: bold;">/</span>yum</div></li></ol></pre></div></div>
<p>Pode parecer coincidencia mas no final do arquivo, ou melhor, na última linha, veja o que encontrei:  &#8220;<strong>Apr 05 22:59:28 Updated: python-elementtree-1.2.6-7.fc3.rf.i386</strong>&#8220;, nada mais nada menos dizendo que dita cuja &#8220;elementtree&#8221; foi atualizada.</p>
<p>Se isto parece está relacionado com o nosso problema, que tal fazer um downgrade da mesma?</p>
<h3>Fazendo o downgrade do pacote <strong>python-elementtree</strong></h3>
<p>Crie um arquivo chamado &#8220;erro-yum-elementtree.sh&#8221; em um diretório qualquer.</p>
<div class="MPS_Geshi" style="border:1px dotted #666;overflow:hidden;margin-bottom:15px;"><div style="font-size:80%;overflow:hidden;border-bottom:1px dotted #666;background-color:#ddd;padding:2px 5px;font-weight:bold;">&lt;BASH&gt; code | <a id="MPS_Geshi_src_6" class="MPS_Geshi_src" href="javascript:void(0);">Pure Source</a></div><div class="MPS_Geshi_src_base" style="overflow:auto;"><div id="MPS_Geshi_src_6_data" style="padding:5px;padding-top:0;display:none;color:#333;font-size:11px;"><pre style="font-size:100%;border:0;padding:0;margin:0;background:transparent;display:inline;">vim ~/erro-yum-elementtree.sh</pre></div><pre class="bash" style="overflow:auto;margin:0;padding:0;border:0;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">vim</span> ~<span style="color: #000000; font-weight: bold;">/</span>erro-yum-elementtree.sh</div></li></ol></pre></div></div>
<p>Coloque o código abaixo no arquivo:</p>
<div class="MPS_Geshi" style="border:1px dotted #666;overflow:hidden;margin-bottom:15px;"><div style="font-size:80%;overflow:hidden;border-bottom:1px dotted #666;background-color:#ddd;padding:2px 5px;font-weight:bold;">&lt;BASH&gt; code | <a id="MPS_Geshi_src_7" class="MPS_Geshi_src" href="javascript:void(0);">Pure Source</a></div><div class="MPS_Geshi_src_base" style="overflow:auto;"><div id="MPS_Geshi_src_7_data" style="padding:5px;padding-top:0;display:none;color:#333;font-size:11px;"><pre style="font-size:100%;border:0;padding:0;margin:0;background:transparent;display:inline;">#!/bin/sh
#-----------------------------------------------------------------------------#
# Description: Resolvendo o erro &quot;No module named cElementTree&quot; do YUM        #
#                                                                             #
#              Este script volta a vers&atilde;o do pacote python-elementtree para a #
#              vers&atilde;o oficial do CentOS 5.4 e bloqueia a atualiza&ccedil;&atilde;o do mesmo #
#              pelo YUM.                                                      #
#                                                                             #
# Author:      Mois&eacute;s P. Sena                                                 #
# Author Link: http://www.moisespsena.com                                     #
# Link:        http://linux.moisespsena.com                                   #
# Font:        http://linux.moisespsena.com/                                  #
#                       solucao-do-erro-no-module-named-celementtree-centos   #
#-----------------------------------------------------------------------------#

# identificar se a arquitetura do sistema
arch=$(arch | grep x86_64)
arch=${arch:-i386}

# fazer o downgrade do pacote
rpm -Uvh --oldpackage &quot;http://mirror.centos.org/centos-5/5.4/os/$arch/CentOS/python-elementtree-1.2.6-5.$arch.rpm&quot;

# bloquear a atualiza&ccedil;&atilde;o do pacote python-elementtree
yumexclude=$(cat /etc/yum.conf | grep &quot;^exclude=&quot;)

if [ &quot;$yumexclude&quot; = '' ];
then
	echo &quot;
exclude=python-elementtre*
&quot; &gt;&gt; /etc/yum.conf
else
	sed -e 's/^exclude=/exclude=python-elementtre\* /g' /etc/yum.conf &gt; /tmp/yum.conf
	mv -f /tmp/yum.conf /etc/yum.conf
fi</pre></div><pre class="bash" style="overflow:auto;margin:0;padding:0;border:0;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#!/bin/sh</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#-----------------------------------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Description: Resolvendo o erro &quot;No module named cElementTree&quot; do YUM        #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#                                                                             #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#              Este script volta a versão do pacote python-elementtree para a #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#              versão oficial do CentOS 5.4 e bloqueia a atualização do mesmo #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#              pelo YUM.                                                      #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#                                                                             #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Author:      Moisés P. Sena                                                 #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Author Link: http://www.moisespsena.com                                     #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Link:        http://linux.moisespsena.com                                   #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Font:        http://linux.moisespsena.com/                                  #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#                       solucao-do-erro-no-module-named-celementtree-centos   #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#-----------------------------------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># identificar se a arquitetura do sistema</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #007800;">arch</span>=$<span style="color: #7a0874; font-weight: bold;">&#40;</span><span style="color: #c20cb9; font-weight: bold;">arch</span> <span style="color: #000000; font-weight: bold;">|</span> <span style="color: #c20cb9; font-weight: bold;">grep</span> x86_64<span style="color: #7a0874; font-weight: bold;">&#41;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #007800;">arch</span>=<span style="color: #800000;">${arch:-i386}</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># fazer o downgrade do pacote</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">rpm <span style="color: #660033;">-Uvh</span> <span style="color: #660033;">--oldpackage</span> <span style="color: #ff0000;">&quot;http://mirror.centos.org/centos-5/5.4/os/<span style="color: #007800;">$arch</span>/CentOS/python-elementtree-1.2.6-5.<span style="color: #007800;">$arch</span>.rpm&quot;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># bloquear a atualização do pacote python-elementtree</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #007800;">yumexclude</span>=$<span style="color: #7a0874; font-weight: bold;">&#40;</span><span style="color: #c20cb9; font-weight: bold;">cat</span> <span style="color: #000000; font-weight: bold;">/</span>etc<span style="color: #000000; font-weight: bold;">/</span>yum.conf <span style="color: #000000; font-weight: bold;">|</span> <span style="color: #c20cb9; font-weight: bold;">grep</span> <span style="color: #ff0000;">&quot;^exclude=&quot;</span><span style="color: #7a0874; font-weight: bold;">&#41;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #000000; font-weight: bold;">if</span> <span style="color: #7a0874; font-weight: bold;">&#91;</span> <span style="color: #ff0000;">&quot;<span style="color: #007800;">$yumexclude</span>&quot;</span> = <span style="color: #ff0000;">''</span> <span style="color: #7a0874; font-weight: bold;">&#93;</span>;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #000000; font-weight: bold;">then</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">	<span style="color: #7a0874; font-weight: bold;">echo</span> <span style="color: #ff0000;">&quot;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff0000;">exclude=python-elementtre*</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff0000;">&quot;</span> <span style="color: #000000; font-weight: bold;">&gt;&gt;</span> <span style="color: #000000; font-weight: bold;">/</span>etc<span style="color: #000000; font-weight: bold;">/</span>yum.conf</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #000000; font-weight: bold;">else</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">	<span style="color: #c20cb9; font-weight: bold;">sed</span> <span style="color: #660033;">-e</span> <span style="color: #ff0000;">'s/^exclude=/exclude=python-elementtre\* /g'</span> <span style="color: #000000; font-weight: bold;">/</span>etc<span style="color: #000000; font-weight: bold;">/</span>yum.conf <span style="color: #000000; font-weight: bold;">&gt;</span> <span style="color: #000000; font-weight: bold;">/</span>tmp<span style="color: #000000; font-weight: bold;">/</span>yum.conf</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">	<span style="color: #c20cb9; font-weight: bold;">mv</span> <span style="color: #660033;">-f</span> <span style="color: #000000; font-weight: bold;">/</span>tmp<span style="color: #000000; font-weight: bold;">/</span>yum.conf <span style="color: #000000; font-weight: bold;">/</span>etc<span style="color: #000000; font-weight: bold;">/</span>yum.conf</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #000000; font-weight: bold;">fi</span></div></li></ol></pre></div></div>
<p>Salve o arquivo e feche o editor: pressione ESC, digite &#8220;:wq&#8221;.</p>
<p>Considerando que você está logado com permissões de root, execute o arquivo</p>
<div class="MPS_Geshi" style="border:1px dotted #666;overflow:hidden;margin-bottom:15px;"><div style="font-size:80%;overflow:hidden;border-bottom:1px dotted #666;background-color:#ddd;padding:2px 5px;font-weight:bold;">&lt;BASH&gt; code | <a id="MPS_Geshi_src_8" class="MPS_Geshi_src" href="javascript:void(0);">Pure Source</a></div><div class="MPS_Geshi_src_base" style="overflow:auto;"><div id="MPS_Geshi_src_8_data" style="padding:5px;padding-top:0;display:none;color:#333;font-size:11px;"><pre style="font-size:100%;border:0;padding:0;margin:0;background:transparent;display:inline;">sh ~/erro-yum-elementtree.sh</pre></div><pre class="bash" style="overflow:auto;margin:0;padding:0;border:0;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">sh</span> ~<span style="color: #000000; font-weight: bold;">/</span>erro-yum-elementtree.sh</div></li></ol></pre></div></div>
<p>Bom pessoal, é isto aí, espero ter contribuído.</p>
<p>Fiquem com Deus.</p>
]]></content:encoded>
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		<slash:comments>4</slash:comments>
		</item>
		<item>
		<title>Recompilando ou Compilando o Kernel</title>
		<link>http://linux.moisespsena.com/recompilando-ou-compilando-o-kernel</link>
		<comments>http://linux.moisespsena.com/recompilando-ou-compilando-o-kernel#comments</comments>
		<pubDate>Tue, 13 Apr 2010 02:11:59 +0000</pubDate>
		<dc:creator>mascarenhas</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[compilar]]></category>
		<category><![CDATA[kernel]]></category>
		<category><![CDATA[módulos]]></category>

		<guid isPermaLink="false">http://linux.moisespsena.com/?p=69</guid>
		<description><![CDATA[
Vantagens:


Desempenho do kernel: o kernel padrão das distribuições funcionam em qualquer máquina. Isso pode causar perda de desempenho e até a instabilidade.


Suporte aos dispositivos: você ativa somente o suporte aos dispositivos existentes da sua máquina, diminuindo o tamanho do kernel e liberando mais memória.


Você casa o kernel com sua máquina.  


Desvantagens:

Você deverá conhecer sua [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://linux.moisespsena.com/wp-content/uploads/2010/04/Kernel3.png"><img class="alignleft size-medium wp-image-71" title="Kernel" src="http://linux.moisespsena.com/wp-content/uploads/2010/04/Kernel3-245x300.png" alt="" width="155" height="189" /></a></p>
<h3>Vantagens:</h3>
<ul>
<li>
<p>Desempenho do kernel: o kernel padrão das distribuições funcionam em qualquer máquina. Isso pode causar perda de desempenho e até a instabilidade.</p>
</li>
<li>
<p>Suporte aos dispositivos: você ativa somente o suporte aos dispositivos existentes da sua máquina, diminuindo o tamanho do kernel e liberando mais memória.</p>
</li>
<li>
<p>Você casa o kernel com sua máquina. <img src='http://linux.moisespsena.com/wp-includes/images/smilies/icon_smile.gif' alt=':-)' class='wp-smiley' /> </p>
</li>
</ul>
<h3>Desvantagens:</h3>
<ul>
<li>Você deverá conhecer sua máquina, senão, você poderá desabilitar dispositivos que estavam funcionando.</li>
</ul>
<h3>Obtendo a versão mais nova do kernel</h3>
<p>Você poderá obter a versão mais no kernel no seguinte endereço: <a title="Obtendo o Kernel" href="http://www.kernel.org/">http://www.kernel.org/</a>. Abaixo está disponível o script completo, desde o download do kernel até o funcionamento do mesmo na sua máquina.<br class="spacer_" /></p>
<div class="MPS_Geshi" style="border:1px dotted #666;overflow:hidden;margin-bottom:15px;"><div style="font-size:80%;overflow:hidden;border-bottom:1px dotted #666;background-color:#ddd;padding:2px 5px;font-weight:bold;">&lt;BASH&gt; code | <a id="MPS_Geshi_src_10" class="MPS_Geshi_src" href="javascript:void(0);">Pure Source</a></div><div class="MPS_Geshi_src_base" style="overflow:auto;"><div id="MPS_Geshi_src_10_data" style="padding:5px;padding-top:0;display:none;color:#333;font-size:11px;"><pre style="font-size:100%;border:0;padding:0;margin:0;background:transparent;display:inline;">#!/bin/sh
#
# Descri&ccedil;&atilde;o:	Compilar o novo Kernel
#
# Baixar e Compilar o novo Kernel independente da distribui&ccedil;&atilde;o GNU/Linux
#
# Autor: Maximiliano R. Mascarenhas
#
# Data: 11/04/2010 15:41
#
# E-mail: maximiliano.mascarenhas@gmail.com

# 1 - Baixando a vers&atilde;o mais nova do KERNEL:

versao=&quot;linux-2.6.33.2&quot;

wget -c --directory-prefix=/home/$USER/ --limit-rate=30k http://www.kernel.org/pub/linux/kernel/v2.6/&quot;$versao&quot;.tar.bz2

# -c : Retoma o download de um arquivo baixado parcialmente
# --directory-prefix= : Caminho do diret&oacute;rio onde ser&aacute; salvo o arquivo
# --limit-rate= : Limita a taxa de download

# 2 - Descompactando o arquivo em /usr/src:
tar -jxvf /home/$USER/&quot;$versao&quot;.tar.bz2 -C /usr/src

# 3 - Criando um link apontando para o novo kernel
ln -sf /usr/src/&quot;$versao&quot; /usr/src/linux

# 4 - Entrando no diret&oacute;rio /usr/src/linux
cd /usr/src/linux

# 5 - Neste ponto, n&atilde;o tem como escolher os m&oacute;dulos a serem compilados
# autom&aacute;ticamente, esse trabalho &eacute; com voc&ecirc;. Mas, voc&ecirc; ter&aacute; 3 op&ccedil;&otilde;es:
# 	make config(configura&ccedil;&atilde;o em modo texto),
# 	make menuconfig (configura&ccedil;&atilde;o atrav&eacute;s de menus)
# 	make xconfig (configura&ccedil;&atilde;o em modo gr&aacute;fico).
# Obs: o &quot;make xconfig&quot; necessita de algumas bibliotecas para funcionar,
# usarei aqui o &quot;make menuconfig&quot; que funciona em todas as distribui&ccedil;&otilde;es.
# Abrir&aacute; uma interface no console para voc&ecirc; escolher o que ser&aacute; compilado.

make menuconfig

# 6 - Verificar deped&ecirc;ncias:
make dep

# 7 - Limpar constru&ccedil;&otilde;es anteriores do kernel:
make clean

# 8 - Iniciar a compila&ccedil;&atilde;o do kernel est&aacute;tico:
make bzImage

# 9 - Compilar os m&oacute;dulos referente aquele kernel:
make modules

# 10 - Instalando os m&oacute;dulos do novo kernel em /lib/modules/:
make modules_install

# 11 - Saindo do diret&oacute;rio /usr/src/linux
cd

# 12- Copiando o arquivo bzImage (este arquivo cont&eacute;m o kernel) para /boot
cp /usr/src/linux/arch/x86/boot/bzImage /boot/vmlinuz-&quot;$versao&quot;

# 13 - Criando um novo link apontando para o novo kernel
ln -sf /boot/vmlinuz-&quot;$versao&quot; /boot/vmlinuz

# 14 - Gerando um novo setor de partida (GRUB ou LILO):
grub=`ls /sbin/grub-install`

if [ -e &quot;$grub&quot; ]
 then
 /sbin/grub-install
 else
 lilo
fi

# 15 - Reiniciando a m&aacute;quina:
reboot</pre></div><pre class="bash" style="overflow:auto;margin:0;padding:0;border:0;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#!/bin/sh</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Descrição:	Compilar o novo Kernel</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Baixar e Compilar o novo Kernel independente da distribuição GNU/Linux</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Autor: Maximiliano R. Mascarenhas</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Data: 11/04/2010 15:41</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># E-mail: maximiliano.mascarenhas@gmail.com</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 1 - Baixando a versão mais nova do KERNEL:</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #007800;">versao</span>=<span style="color: #ff0000;">&quot;linux-2.6.33.2&quot;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">wget</span> <span style="color: #660033;">-c</span> <span style="color: #660033;">--directory-prefix</span>=<span style="color: #000000; font-weight: bold;">/</span>home<span style="color: #000000; font-weight: bold;">/</span><span style="color: #007800;">$USER</span><span style="color: #000000; font-weight: bold;">/</span> <span style="color: #660033;">--limit-rate</span>=30k http:<span style="color: #000000; font-weight: bold;">//</span>www.kernel.org<span style="color: #000000; font-weight: bold;">/</span>pub<span style="color: #000000; font-weight: bold;">/</span>linux<span style="color: #000000; font-weight: bold;">/</span>kernel<span style="color: #000000; font-weight: bold;">/</span>v2.6<span style="color: #000000; font-weight: bold;">/</span><span style="color: #ff0000;">&quot;<span style="color: #007800;">$versao</span>&quot;</span>.tar.bz2</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># -c : Retoma o download de um arquivo baixado parcialmente</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># --directory-prefix= : Caminho do diretório onde será salvo o arquivo</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># --limit-rate= : Limita a taxa de download</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 2 - Descompactando o arquivo em /usr/src:</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">tar</span> <span style="color: #660033;">-jxvf</span> <span style="color: #000000; font-weight: bold;">/</span>home<span style="color: #000000; font-weight: bold;">/</span><span style="color: #007800;">$USER</span><span style="color: #000000; font-weight: bold;">/</span><span style="color: #ff0000;">&quot;<span style="color: #007800;">$versao</span>&quot;</span>.tar.bz2 <span style="color: #660033;">-C</span> <span style="color: #000000; font-weight: bold;">/</span>usr<span style="color: #000000; font-weight: bold;">/</span>src</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 3 - Criando um link apontando para o novo kernel</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">ln</span> <span style="color: #660033;">-sf</span> <span style="color: #000000; font-weight: bold;">/</span>usr<span style="color: #000000; font-weight: bold;">/</span>src<span style="color: #000000; font-weight: bold;">/</span><span style="color: #ff0000;">&quot;<span style="color: #007800;">$versao</span>&quot;</span> <span style="color: #000000; font-weight: bold;">/</span>usr<span style="color: #000000; font-weight: bold;">/</span>src<span style="color: #000000; font-weight: bold;">/</span>linux</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 4 - Entrando no diretório /usr/src/linux</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #7a0874; font-weight: bold;">cd</span> <span style="color: #000000; font-weight: bold;">/</span>usr<span style="color: #000000; font-weight: bold;">/</span>src<span style="color: #000000; font-weight: bold;">/</span>linux</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 5 - Neste ponto, não tem como escolher os módulos a serem compilados</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># automáticamente, esse trabalho é com você. Mas, você terá 3 opções:</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 	make config(configuração em modo texto),</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 	make menuconfig (configuração através de menus)</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 	make xconfig (configuração em modo gráfico).</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Obs: o &quot;make xconfig&quot; necessita de algumas bibliotecas para funcionar,</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># usarei aqui o &quot;make menuconfig&quot; que funciona em todas as distribuições.</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Abrirá uma interface no console para você escolher o que será compilado.</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">make</span> menuconfig</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 6 - Verificar depedências:</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">make</span> dep</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 7 - Limpar construções anteriores do kernel:</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">make</span> clean</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 8 - Iniciar a compilação do kernel estático:</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">make</span> bzImage</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 9 - Compilar os módulos referente aquele kernel:</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">make</span> modules</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 10 - Instalando os módulos do novo kernel em /lib/modules/:</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">make</span> modules_install</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 11 - Saindo do diretório /usr/src/linux</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #7a0874; font-weight: bold;">cd</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 12- Copiando o arquivo bzImage (este arquivo contém o kernel) para /boot</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">cp</span> <span style="color: #000000; font-weight: bold;">/</span>usr<span style="color: #000000; font-weight: bold;">/</span>src<span style="color: #000000; font-weight: bold;">/</span>linux<span style="color: #000000; font-weight: bold;">/</span>arch<span style="color: #000000; font-weight: bold;">/</span>x86<span style="color: #000000; font-weight: bold;">/</span>boot<span style="color: #000000; font-weight: bold;">/</span>bzImage <span style="color: #000000; font-weight: bold;">/</span>boot<span style="color: #000000; font-weight: bold;">/</span>vmlinuz-<span style="color: #ff0000;">&quot;<span style="color: #007800;">$versao</span>&quot;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 13 - Criando um novo link apontando para o novo kernel</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">ln</span> <span style="color: #660033;">-sf</span> <span style="color: #000000; font-weight: bold;">/</span>boot<span style="color: #000000; font-weight: bold;">/</span>vmlinuz-<span style="color: #ff0000;">&quot;<span style="color: #007800;">$versao</span>&quot;</span> <span style="color: #000000; font-weight: bold;">/</span>boot<span style="color: #000000; font-weight: bold;">/</span>vmlinuz</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 14 - Gerando um novo setor de partida (GRUB ou LILO):</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #007800;">grub</span>=<span style="color: #000000; font-weight: bold;">`</span><span style="color: #c20cb9; font-weight: bold;">ls</span> <span style="color: #000000; font-weight: bold;">/</span>sbin<span style="color: #000000; font-weight: bold;">/</span>grub-install<span style="color: #000000; font-weight: bold;">`</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #000000; font-weight: bold;">if</span> <span style="color: #7a0874; font-weight: bold;">&#91;</span> <span style="color: #660033;">-e</span> <span style="color: #ff0000;">&quot;<span style="color: #007800;">$grub</span>&quot;</span> <span style="color: #7a0874; font-weight: bold;">&#93;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"> <span style="color: #000000; font-weight: bold;">then</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"> <span style="color: #000000; font-weight: bold;">/</span>sbin<span style="color: #000000; font-weight: bold;">/</span>grub-install</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"> <span style="color: #000000; font-weight: bold;">else</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"> lilo</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #000000; font-weight: bold;">fi</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># 15 - Reiniciando a máquina:</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">reboot</div></li></ol></pre></div></div>
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		</item>
		<item>
		<title>Recuperando o Gerenciador de Boot do Linux</title>
		<link>http://linux.moisespsena.com/recuperando-o-gerenciador-de-boot-do-linux</link>
		<comments>http://linux.moisespsena.com/recuperando-o-gerenciador-de-boot-do-linux#comments</comments>
		<pubDate>Mon, 12 Apr 2010 00:24:55 +0000</pubDate>
		<dc:creator>Moisés P. Sena</dc:creator>
				<category><![CDATA[Linux geral]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<category><![CDATA[boot]]></category>
		<category><![CDATA[dual boot]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[recover]]></category>
		<category><![CDATA[recuperar]]></category>

		<guid isPermaLink="false">http://linux.moisespsena.com/?p=56</guid>
		<description><![CDATA[Bom dia galera!
Se você é Linuxista, ou pelo menos tenta ser um, mas não quer abandonar de vez o sistema da Micros**, até porque de repente você é um daqueles usuários que não arreda o pé dos softwares da Adobe, tipo o Photoshop, ou mesmo CorelDraw, programas indispensáveis para designers, até que existem alternativas excelentes [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://linux.moisespsena.com/wp-content/uploads/2010/04/LinuXWin.jpg"><img class="alignleft size-full wp-image-58" title="Linux vs Win" src="http://linux.moisespsena.com/wp-content/uploads/2010/04/LinuXWin.jpg" alt="Linux vs Win" width="240" height="178" /></a>Bom dia galera!</p>
<p>Se você é Linuxista, ou pelo menos tenta ser um, mas não quer abandonar de vez o sistema da Micros**, até porque de repente você é um daqueles usuários que não arreda o pé dos softwares da <a title="Visite o site da Adobe" href="http://www.adobe.com">Adobe</a>, tipo o Photoshop, ou mesmo CorelDraw, programas indispensáveis para designers, até que existem alternativas excelentes para o *nix, mas fala sério, não dá para comparar né? <img src='http://linux.moisespsena.com/wp-includes/images/smilies/icon_biggrin.gif' alt=':D' class='wp-smiley' />  ..</p>
<p>Chega de blábláblá e vamos direto ao ponto ..:D</p>
<p>Digamos que tinha na sua máquina os sitemas Linux e Windows, por exemplo, onde a escolha de qual utilizar era feita no menu de Boot. Mas, como sempre, de vez em quando, é necessário dar uma checada no Win*, ou melhor dar uma formata no sujeito.</p>
<p>O grande problema vem depois que tudo volta ao &#8220;normal&#8221;, você acabou de intalar o Win* e quer voltar a usar o &#8220;querido&#8221; Linux da Vida .. (hã ?!?), reinicia seu Mustang e percebe que o potente entrou direto no Win*, nem te deu satisfação de porque não te permitiu escolher qual sys utilizar.</p>
<p>Isto é fato que a Micro** não quer que você utiliza qualquer que seje o sys que não advenha da mesma (será inveja ??!! ..rs).</p>
<p>Seja como for não há motivo para você arrancar os cabelos, ou mesmo entrar em PÂNICO de vez. A solução é bastante simples:</p>
<p>Se você tem o Live CD do <a title="Visite o site oficial do Ubuntu" href="http://www.ubuntu.com/">Ubuntu</a>, seja qual for a versão, (ou mesmo outra distro qualquer em live CD, aqui falarei do Ubuntu, mas a lógica é mesma para os outros), inicie o micro com o CD do <a href="http://info.abril.com.br/dicas/tags/tagslist.shtml?ubuntu1">Ubuntu</a> no drive. Depois, escolha o item <strong>Testar o Ubuntu Sem Qualquer  Mudança no Computador</strong>. Abra o terminal em <strong>Aplicativos </strong>&gt;  <strong>Acessórios </strong>&gt; <strong>Terminal </strong>e tecle o <strong>su</strong>.  Depois, digite o comando <strong>grub </strong>e, em seguida, <strong>find  /boot/grub/stage1</strong>. Será mostrada a partição com o grub, com um  texto como hd01. Rode, então, os comandos <strong>root (hd01)</strong> e  <strong>setup (hd01)</strong>.</p>
<p>Reinicie a potente e perceberá que teu Mustange está vibrante, turbinado de vez, pronto para encarar qualquer sys Micro** com o terrível e indomável Sr. *nix.</p>
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		<item>
		<title>Lista de comandos Linux para administração e monitoramento</title>
		<link>http://linux.moisespsena.com/lista-de-comandos-linux-para-administracao-e-monitoramento</link>
		<comments>http://linux.moisespsena.com/lista-de-comandos-linux-para-administracao-e-monitoramento#comments</comments>
		<pubDate>Sun, 11 Apr 2010 12:56:51 +0000</pubDate>
		<dc:creator>Moisés P. Sena</dc:creator>
				<category><![CDATA[Comandos Linux]]></category>
		<category><![CDATA[Linux geral]]></category>
		<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[admin]]></category>
		<category><![CDATA[administracao]]></category>
		<category><![CDATA[bash]]></category>
		<category><![CDATA[comandos]]></category>
		<category><![CDATA[command]]></category>
		<category><![CDATA[console]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[monitor]]></category>
		<category><![CDATA[monitoramento]]></category>
		<category><![CDATA[shell]]></category>

		<guid isPermaLink="false">http://linux.moisespsena.com/?p=47</guid>
		<description><![CDATA[Lista de comandos Linux para administração e monitoramento]]></description>
			<content:encoded><![CDATA[<p>O Linux possui uma série de comandos que permitem ao administrador  monitorar o que está acontecendo com seus processos,  usuários e periféricos.</p>
<p>Aqui vai minha lista de comandos preferidos, com alguns comentários.</p>
<p><strong>ps</strong></p>
<p>Processos em execução.</p>
<p>Como qualquer sistema operacional  moderno, o Linux executa  vários processo simultaneamente. Alguns ficam apenas esperando  requisições, como o Apache ou MySQL. Outros como o Cron realizam tarefas  ativamente.</p>
<p>Se você trabalha com Linux a mais de 2 semanas, já deve conhecer o ps,  então vai aqui a minha sintaxe preferida:</p>
<p><strong>ps auxw</strong></p>
<p>Esse comando mostra todos os processo que estão sendo executados,  inclusive os serviços que o servidor disponibiliza como HTTP e FTP  (alguns serviços podem ser disparados através de INETD ou XINETD, que  nesse apenas esse super-serviço irá aparecer).</p>
<p>Nesse comando, o que mais gosto é a opção &#8220;w&#8221; que aumenta o espaço  disponível para cada linha. Alguns processos tem sintaxe muito longa e  saem cortados sem o &#8220;w&#8221;. Sofri muito até descobrir essa opção.</p>
<p><strong>top</strong></p>
<p>O comando top mostra os processo em tempo real, ordenados pelos que  consomem mais recursos (o comando possui opções para outras ordenações,  mas a default para mim é a melhor).</p>
<p>O servidor está lento? O top pode te dar uma boa pista de quais  processos estão comendo processamento (coluna %CPU) e memória (coluna  %MEM).</p>
<p>Acima da lista de processo, o comando mostra algumas informações sobre  as CPUs (linha &#8220;Cpu(s):&#8221;) aonde, entre outra coisas, temos o tempo livre  (%id de idle), tempo gasto com programas (%us) e tempo gasto com  processos internos de sistema (%sy).</p>
<p><strong>w</strong></p>
<p>O comando w (cuidado para não ter câimbra nos dedos para digitar esse  comando &#8220;tão&#8221; longo) lista os usuários conectados (inclusive eventuais  hackers invadindo o sistema pode ser vistos por aqui).</p>
<p><strong>uptime</strong></p>
<p>Bem conhecido, mas vale ser lembrado: indica quanto tempo o servidor  está no ar, ou seja, quanto tempo desde o último boot se passou.</p>
<p>Um linux com uptime baixo sem nenhuma razão óbvia (por exemplo, não é  desligado) é sinal de problema (sobreaquecimento por exemplo).</p>
<p>Ele também mostra a carga média dos  processadores.</p>
<p><strong>ngrep</strong></p>
<p>Trabalha sobre o tcpdump para se transformar em um sniffer de pacotes.  Ideal para identificar aqueles problemas mais complexos dentro da rede.</p>
<p><strong>ifconfig -a</strong></p>
<p>Lista todas as interfaces de rede do Linux, juntamente com informações  detalhadas de seu estado, dados de camada de enlace (por exemplo MAC das  placas Ethernet), camada de rede (IP), etc.</p>
<p><strong>route</strong></p>
<p>Lista todas as rotas, ou seja, indica como o Linux está roteando os  pacotes.</p>
<p>Esta é a minha lista de comandos de administração preferidos, mas creio  que você deve ter a sua também. Se você conhece algum outro comando  interessante, por favor compartilhe com o resto da comunidade  Under-Linux, com seu comentário abaixo.</p>
<address>
<p>Veja o artigo original no site do author: <a title="Ir para o artigo original Lista de comandos Linux para administração e monitoramento" href="http://under-linux.org/blogs/mlrodrig/lista-de-comandos-linux-para-administracao-e-monitoramento-1939/">http://under-linux.org/blogs/mlrodrig/lista-de-comandos-linux-para-administracao-e-monitoramento-1939/</a></p>
</address>
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		<item>
		<title>Instalar PHP 5.3 no Ubuntu 9.10</title>
		<link>http://linux.moisespsena.com/instalar-php-5-3-no-ubuntu-9-10</link>
		<comments>http://linux.moisespsena.com/instalar-php-5-3-no-ubuntu-9-10#comments</comments>
		<pubDate>Thu, 08 Apr 2010 04:02:47 +0000</pubDate>
		<dc:creator>Moisés P. Sena</dc:creator>
				<category><![CDATA[PHP]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<category><![CDATA[ubuntu php server linux pear php53]]></category>

		<guid isPermaLink="false">http://linux.moisespsena.com/?p=19</guid>
		<description><![CDATA[
Esta sema precisei instalar o PHP 5.32 no Ubuntu 9.10 server, e só depois de googlar por mais de 2 horas é que conseguir atingir meu objetivo.
Compartilho portanto com vocês os passos que segui:

Importar os repositórios necessários;
Atualizar o sistema;
Instalar os pacotes;
Configurar o PHP Pear.

Importar os repositórios necessários
&#60;BASH&#62; code &#124; Pure Source#***************************************************#
# Descri&#231;&#227;o:    [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://linux.moisespsena.com/wp-content/uploads/2010/04/php-logo.gif"><img class="alignleft size-full wp-image-39" title="PHP Logo" src="http://linux.moisespsena.com/wp-content/uploads/2010/04/php-logo.gif" alt="PHP Logo" width="200" height="105" /></a></p>
<p>Esta sema precisei instalar o PHP 5.32 no Ubuntu 9.10 server, e só depois de googlar por mais de 2 horas é que conseguir atingir meu objetivo.</p>
<p>Compartilho portanto com vocês os passos que segui:</p>
<ol>
<li>Importar os repositórios necessários;</li>
<li>Atualizar o sistema;</li>
<li>Instalar os pacotes;</li>
<li>Configurar o PHP Pear.</li>
</ol>
<h3>Importar os repositórios necessários</h3>
<div class="MPS_Geshi" style="border:1px dotted #666;overflow:hidden;margin-bottom:15px;"><div style="font-size:80%;overflow:hidden;border-bottom:1px dotted #666;background-color:#ddd;padding:2px 5px;font-weight:bold;">&lt;BASH&gt; code | <a id="MPS_Geshi_src_15" class="MPS_Geshi_src" href="javascript:void(0);">Pure Source</a></div><div class="MPS_Geshi_src_base" style="overflow:auto;"><div id="MPS_Geshi_src_15_data" style="padding:5px;padding-top:0;display:none;color:#333;font-size:11px;"><pre style="font-size:100%;border:0;padding:0;margin:0;background:transparent;display:inline;">#***************************************************#
# Descri&ccedil;&atilde;o:    Instalar o PHP 5.3+ com modulos e   #
#               PHP PEAR no Ubuntu Server 9.1       #
#                                                   #
#               Este processo pode ser compat&iacute;vel   #
#               com Debian Lenny e outras versoes   #
#               do Ubuntu                           #
#                                                   #
# Autor:        Mois&eacute;s P. Sena                      #
# Web Site:     http://moisespsena.com              #
# Blog:         blog.moisespsena.com                #
# Data:         26/03/2010 00:55                    #
#***************************************************#

#---------------------------------------------------#
# Adicionar o repositorio do PHP 5.3                #
#---------------------------------------------------#

arch=$(arch | grep i386)
arch=${arch:-amd64}

sudo echo &quot;
#---------------------------------------------------#
# Repositorio do PHP 5.3                            #
#---------------------------------------------------#

deb http://php53.dotdeb.org stable all
deb-src http://php53.dotdeb.org stable all

&quot; &gt; /etc/apt/sources.list.d/php53.dotdeb.list

sudo echo &quot;
#---------------------------------------------------#
# Repositorio do Bebian Lenny                       #
#---------------------------------------------------#

deb http://packages.dotdeb.org stable all
deb-src http://packages.dotdeb.org stable all

&quot; &gt; /etc/apt/sources.list.d/packages.dotdeb.list

#---------------------------------------------------#
# Os pacotes abaixo &eacute; para a arquiterura i386,      #
# se seu computador for amd64, troque &quot;_i386.deb&quot;   #
# por &quot;_amd64.deb&quot;                                  #
#---------------------------------------------------#

wget --directory-prefix=/tmp &quot;http://us.archive.ubuntu.com/ubuntu/pool/main/k/krb5/libkrb53_1.6.dfsg.4~beta1-5ubuntu2_$arch.deb&quot;
wget --directory-prefix=/tmp &quot;http://us.archive.ubuntu.com/ubuntu/pool/main/i/icu/libicu38_3.8-6ubuntu0.2_$arch.deb&quot;
sudo dpkg -i &quot;/tmp/libkrb53_1.6.dfsg.4~beta1-5ubuntu2_$arch.deb&quot;
sudo dpkg -i &quot;/tmp/libicu38_3.8-6ubuntu0.2_$arch.deb&quot;

rm -f &quot;/tmp/libkrb53_1.6.dfsg.4~beta1-5ubuntu2_$arch.deb&quot;
rm -f &quot;/tmp/libicu38_3.8-6ubuntu0.2_$arch.deb&quot;

#---------------------------------------------------#
# Importar chaves                                   #
#---------------------------------------------------#
gpg --keyserver wwwkeyseu.pgp.net --recv-keys 9AA38DCD55BE302B
sudo apt-key add &quot;/home/$USER/.gnupg/pubring.gpg&quot;</pre></div><pre class="bash" style="overflow:auto;margin:0;padding:0;border:0;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#***************************************************#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Descrição:    Instalar o PHP 5.3+ com modulos e   #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#               PHP PEAR no Ubuntu Server 9.1       #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#                                                   #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#               Este processo pode ser compatível   #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#               com Debian Lenny e outras versoes   #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#               do Ubuntu                           #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#                                                   #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Autor:        Moisés P. Sena                      #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Web Site:     http://moisespsena.com              #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Blog:         blog.moisespsena.com                #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Data:         26/03/2010 00:55                    #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#***************************************************#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Adicionar o repositorio do PHP 5.3                #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #007800;">arch</span>=$<span style="color: #7a0874; font-weight: bold;">&#40;</span><span style="color: #c20cb9; font-weight: bold;">arch</span> <span style="color: #000000; font-weight: bold;">|</span> <span style="color: #c20cb9; font-weight: bold;">grep</span> i386<span style="color: #7a0874; font-weight: bold;">&#41;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #007800;">arch</span>=<span style="color: #800000;">${arch:-amd64}</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #7a0874; font-weight: bold;">echo</span> <span style="color: #ff0000;">&quot;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff0000;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff0000;"># Repositorio do PHP 5.3                            #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff0000;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff0000;">deb http://php53.dotdeb.org stable all</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff0000;">deb-src http://php53.dotdeb.org stable all</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff0000;">&quot;</span> <span style="color: #000000; font-weight: bold;">&gt;</span> <span style="color: #000000; font-weight: bold;">/</span>etc<span style="color: #000000; font-weight: bold;">/</span>apt<span style="color: #000000; font-weight: bold;">/</span>sources.list.d<span style="color: #000000; font-weight: bold;">/</span>php53.dotdeb.list</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #7a0874; font-weight: bold;">echo</span> <span style="color: #ff0000;">&quot;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff0000;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff0000;"># Repositorio do Bebian Lenny                       #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff0000;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff0000;">deb http://packages.dotdeb.org stable all</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff0000;">deb-src http://packages.dotdeb.org stable all</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #ff0000;">&quot;</span> <span style="color: #000000; font-weight: bold;">&gt;</span> <span style="color: #000000; font-weight: bold;">/</span>etc<span style="color: #000000; font-weight: bold;">/</span>apt<span style="color: #000000; font-weight: bold;">/</span>sources.list.d<span style="color: #000000; font-weight: bold;">/</span>packages.dotdeb.list</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Os pacotes abaixo é para a arquiterura i386,      #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># se seu computador for amd64, troque &quot;_i386.deb&quot;   #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># por &quot;_amd64.deb&quot;                                  #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">wget</span> <span style="color: #660033;">--directory-prefix</span>=<span style="color: #000000; font-weight: bold;">/</span>tmp <span style="color: #ff0000;">&quot;http://us.archive.ubuntu.com/ubuntu/pool/main/k/krb5/libkrb53_1.6.dfsg.4~beta1-5ubuntu2_<span style="color: #007800;">$arch</span>.deb&quot;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">wget</span> <span style="color: #660033;">--directory-prefix</span>=<span style="color: #000000; font-weight: bold;">/</span>tmp <span style="color: #ff0000;">&quot;http://us.archive.ubuntu.com/ubuntu/pool/main/i/icu/libicu38_3.8-6ubuntu0.2_<span style="color: #007800;">$arch</span>.deb&quot;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #c20cb9; font-weight: bold;">dpkg</span> <span style="color: #660033;">-i</span> <span style="color: #ff0000;">&quot;/tmp/libkrb53_1.6.dfsg.4~beta1-5ubuntu2_<span style="color: #007800;">$arch</span>.deb&quot;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #c20cb9; font-weight: bold;">dpkg</span> <span style="color: #660033;">-i</span> <span style="color: #ff0000;">&quot;/tmp/libicu38_3.8-6ubuntu0.2_<span style="color: #007800;">$arch</span>.deb&quot;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">rm</span> <span style="color: #660033;">-f</span> <span style="color: #ff0000;">&quot;/tmp/libkrb53_1.6.dfsg.4~beta1-5ubuntu2_<span style="color: #007800;">$arch</span>.deb&quot;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">rm</span> <span style="color: #660033;">-f</span> <span style="color: #ff0000;">&quot;/tmp/libicu38_3.8-6ubuntu0.2_<span style="color: #007800;">$arch</span>.deb&quot;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Importar chaves                                   #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">gpg <span style="color: #660033;">--keyserver</span> wwwkeyseu.pgp.net <span style="color: #660033;">--recv-keys</span> 9AA38DCD55BE302B</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #c20cb9; font-weight: bold;">apt-key</span> add <span style="color: #ff0000;">&quot;/home/<span style="color: #007800;">$USER</span>/.gnupg/pubring.gpg&quot;</span></div></li></ol></pre></div></div>
<h3>Atualizar o sistema</h3>
<div class="MPS_Geshi" style="border:1px dotted #666;overflow:hidden;margin-bottom:15px;"><div style="font-size:80%;overflow:hidden;border-bottom:1px dotted #666;background-color:#ddd;padding:2px 5px;font-weight:bold;">&lt;BASH&gt; code | <a id="MPS_Geshi_src_16" class="MPS_Geshi_src" href="javascript:void(0);">Pure Source</a></div><div class="MPS_Geshi_src_base" style="overflow:auto;"><div id="MPS_Geshi_src_16_data" style="padding:5px;padding-top:0;display:none;color:#333;font-size:11px;"><pre style="font-size:100%;border:0;padding:0;margin:0;background:transparent;display:inline;">#---------------------------------------------------#
# Atualizar o sistema                               #
#---------------------------------------------------#
sudo aptitude update
sudo aptitude safe-upgrade
sudo aptitude full-upgrade</pre></div><pre class="bash" style="overflow:auto;margin:0;padding:0;border:0;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Atualizar o sistema                               #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #c20cb9; font-weight: bold;">aptitude</span> update</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #c20cb9; font-weight: bold;">aptitude</span> safe-upgrade</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #c20cb9; font-weight: bold;">aptitude</span> full-upgrade</div></li></ol></pre></div></div>
<h3>Instalar os pacotes</h3>
<div class="MPS_Geshi" style="border:1px dotted #666;overflow:hidden;margin-bottom:15px;"><div style="font-size:80%;overflow:hidden;border-bottom:1px dotted #666;background-color:#ddd;padding:2px 5px;font-weight:bold;">&lt;BASH&gt; code | <a id="MPS_Geshi_src_17" class="MPS_Geshi_src" href="javascript:void(0);">Pure Source</a></div><div class="MPS_Geshi_src_base" style="overflow:auto;"><div id="MPS_Geshi_src_17_data" style="padding:5px;padding-top:0;display:none;color:#333;font-size:11px;"><pre style="font-size:100%;border:0;padding:0;margin:0;background:transparent;display:inline;">#---------------------------------------------------#
# Instalar os pacotes                               #
#---------------------------------------------------#

sudo aptitude install \
libltdl3 \
php5-dev \
php5 \
php5-cli \
php5-xml \
php5-xmlrpc \
php5-xdebug \
php5-xcache \
php5-mysql \
php5-pgsql \
php-pear \
php5-interbase \
php5-imap \
php5-ssh2 \
php5-odbc \
php5-imagick \
php5-common \
php5-sqlite \
php5-tidy \
php5-xsl \
php5-cgi \
php5-mcrypt \
php5-curl \
php5-gd \
php5-memcache \
php5-mhash \
php5-pspell \
php5-ftp \
php5-snmp \
php5-sqlite \
libmagick9-dev;</pre></div><pre class="bash" style="overflow:auto;margin:0;padding:0;border:0;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Instalar os pacotes                               #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #c20cb9; font-weight: bold;">aptitude</span> <span style="color: #c20cb9; font-weight: bold;">install</span> \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">libltdl3 \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-dev \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5 \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-cli \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-xml \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-xmlrpc \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-xdebug \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-xcache \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-mysql \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-pgsql \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php-pear \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-interbase \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-imap \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-ssh2 \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-odbc \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-imagick \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-common \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-sqlite \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-tidy \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-xsl \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-cgi \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-mcrypt \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-curl \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-gd \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-memcache \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-mhash \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-pspell \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-ftp \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-snmp \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">php5-sqlite \</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">libmagick9-dev;</div></li></ol></pre></div></div>
<h3>Configurar o PHP Pear</h3>
<div class="MPS_Geshi" style="border:1px dotted #666;overflow:hidden;margin-bottom:15px;"><div style="font-size:80%;overflow:hidden;border-bottom:1px dotted #666;background-color:#ddd;padding:2px 5px;font-weight:bold;">&lt;BASH&gt; code | <a id="MPS_Geshi_src_18" class="MPS_Geshi_src" href="javascript:void(0);">Pure Source</a></div><div class="MPS_Geshi_src_base" style="overflow:auto;"><div id="MPS_Geshi_src_18_data" style="padding:5px;padding-top:0;display:none;color:#333;font-size:11px;"><pre style="font-size:100%;border:0;padding:0;margin:0;background:transparent;display:inline;">#---------------------------------------------------#
# Configurar PHP pear                               #
#---------------------------------------------------#

sudo pear channel-update pear.php.net</pre></div><pre class="bash" style="overflow:auto;margin:0;padding:0;border:0;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;"># Configurar PHP pear                               #</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #666666; font-style: italic;">#---------------------------------------------------#</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #c20cb9; font-weight: bold;">sudo</span> pear channel-update pear.php.net</div></li></ol></pre></div></div>
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		<pubDate>Sat, 03 Apr 2010 14:50:26 +0000</pubDate>
		<dc:creator>Moisés P. Sena</dc:creator>
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		<description><![CDATA[Antes de mais nada, gostaria de dar as Boas Vindas aos Profissionais, Amadores e iniciantes no *nix.
Aqui, desvendaremos mistérios deste mundo emergente. Scripts, dicas, ferramentas e experiências é o principal tema deste blog. Tentaremos trazer uma informação prática e extremantes simples, mesmo que o conteúdo em si seja complexo.
Comentem e discutam os assuntos abordados. Tentaremos, [...]]]></description>
			<content:encoded><![CDATA[<p>Antes de mais nada, gostaria de dar as Boas Vindas aos Profissionais, Amadores e iniciantes no *nix.</p>
<p>Aqui, desvendaremos mistérios deste mundo emergente. Scripts, dicas, ferramentas e experiências é o principal tema deste blog. Tentaremos trazer uma informação prática e extremantes simples, mesmo que o conteúdo em si seja complexo.</p>
<p>Comentem e discutam os assuntos abordados. Tentaremos, com a ajuda de toda a comunidade e principalmente dos leitores estar sanar as dúvidas e fazer com o nosso material melhore cada vez mais.</p>
<p>Esperam que aproveitem ao máximo.</p>
<p>Tenham um ótimo Fim de Semana!</p>
<p>Fiquem com Deus.</p>
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