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  <title>From the mind of Emil Soleyman-Zomalan - System Administration</title>
  <link>http://www.nishra.com/</link>
  <description></description>
  <language>en</language>
  <pubDate>Thu, 24 Jul 2008 12:55:48 -0400</pubDate>
  <copyright>Copyright 2008. Emil Soleyman-Zomalan</copyright>
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  <item>
    <title>Evolution Contacts to Zimbra Addressbook</title>
    <link>http://www.nishra.com/post/2008/05/04/Evolution-Contacts-to-Zimbra-Addressbook</link>
    <guid isPermaLink="false">urn:md5:fd0d704fb33a908254e8f61947948314</guid>
    <pubDate>Sun, 07 Oct 2007 02:50:00 -0400</pubDate>
    <dc:creator>Emil</dc:creator>
        <category>System Administration</category>
            
    <description>    &lt;p&gt;A question was asked by a fellow Zimbra user by email about exporting
contacts from Evolution to Zimbra's Addressbook and I offered him the following
advice.&lt;br /&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;Open a terminal and execute the following command:
&lt;em&gt;evolution-addressbook-export --format=csv --output=file.csv&lt;br /&gt;
&lt;br /&gt;&lt;/em&gt;&lt;/li&gt;
&lt;li&gt;Login to the web mail portion of Zimbra&lt;/li&gt;
&lt;li&gt;Go to &amp;quot;Options&amp;quot; from the top-most row of buttons&lt;/li&gt;
&lt;li&gt;Choose &amp;quot;Address Book&amp;quot; from the newly created view&lt;/li&gt;
&lt;li&gt;Go to the line &amp;quot;Import from .CSV&amp;quot; and choose the file.csv document created
earlier and then choose import&lt;/li&gt;
&lt;/ul&gt;
&lt;br /&gt;
&lt;strong&gt;&lt;span class=&quot;caps&quot;&gt;NOTE&lt;/span&gt;&lt;/strong&gt;: This should be a temporary
solution until the Evolution Connector is in better shape.&lt;br /&gt;</description>
    
    
    
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  <item>
    <title>Unix Commands to Know and Use</title>
    <link>http://www.nishra.com/post/2007/03/08/Unix-Commands-to-Know-and-Use</link>
    <guid isPermaLink="false">urn:md5:55361857ba7909169e75c1391345a99a</guid>
    <pubDate>Thu, 08 Mar 2007 14:29:00 -0400</pubDate>
    <dc:creator>Emil</dc:creator>
        <category>System Administration</category>
            
    <description>    &lt;p&gt;I will be updating this entry with commands that I have come to use
throughout my system administration and engineering work. I hope that it is of
some use to readers who stumble on this site. &lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Watch for changes in active and inactive connections in the Linux Virtual
Server kernel table&lt;br /&gt;
&lt;strong&gt;watch -n 5 &amp;quot;ipvsadm -L -n&amp;quot;&lt;/strong&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;List the types and amount of TCP states in the linux networking
subsytem&lt;br /&gt;
&lt;strong&gt;netstat -tan |awk '{print $6}'|perl -ne 'chomp; $a{$_}++; END { print
map({ &amp;quot;$_:$a{$_}\n&amp;quot; } sort keys %a); }'&lt;br /&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;List the SYN_RECV state per IP address&lt;br /&gt;
&lt;strong&gt;netstat -tan |grep SYN_RECV |awk -F '[ :][ :]*' '{print $6}' | perl -ne
'chomp; $a{$_}++; END { print map({ &amp;quot;$_: $a{$_}\n&amp;quot; } sort key&lt;br /&gt;
s %a); }'&lt;br /&gt;
&lt;br /&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;CHMOD all of the files (not directories) in a directory&lt;br /&gt;
&lt;strong&gt;find . -type f -exec chmod a+r \{\} \;&lt;/strong&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;CHMOD all of the directories (not files) in a directory&lt;br /&gt;
&lt;strong&gt;find . -type d -exec chmod a+rx \{\} \;&lt;/strong&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Find the largest file in the filesystem excluding NFS mounted shares&lt;br /&gt;
&lt;strong&gt;find / -fstype nfs -o -type f -ls | sort +6n -r | less&lt;br /&gt;
&lt;br /&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Find the largest files in the filesystem&lt;br /&gt;
&lt;strong&gt;find / -xdev -type f -ls | sort +6n -r | less&lt;/strong&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Remove the CVS directories that populate a source directory&lt;br /&gt;
&lt;strong&gt;find ./ -name CVS -type d -exec rm -fr {} \; -- find ./ -name
.cvsignore -exec rm -f {} \;&lt;/strong&gt;&lt;/li&gt;
&lt;/ol&gt;</description>
    
    
    
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