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	<title>Knowledge Mania &#187; Linux</title>
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	<link>http://knowledgeexplosion.info</link>
	<description>...By Knowledge Sharers For Knowledge Seekers</description>
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		<title>Resolved: Silly Issue with Hadoop Node Format</title>
		<link>http://knowledgeexplosion.info/2010/08/resolved-silly-issue-with-hadoop-node-format/</link>
		<comments>http://knowledgeexplosion.info/2010/08/resolved-silly-issue-with-hadoop-node-format/#comments</comments>
		<pubDate>Sat, 14 Aug 2010 02:28:32 +0000</pubDate>
		<dc:creator>ruituraj</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Open Source]]></category>

		<guid isPermaLink="false">http://knowledgeexplosion.info/?p=294</guid>
		<description><![CDATA[I started setting up hadoop cluster with 2 servers. And somehow couldn&#8217;t get past the &#8216;namenode format&#8217; stage. That was strange considering I wasn&#8217;t a newbie. It consistently threw the following exception now matter what I did: [XXX]$ bin/hadoop namenode -format INFO namenode.NameNode: STARTUP_MSG: /************************************************************ STARTUP_MSG: Starting NameNode STARTUP_MSG: host = hadoop1/127.0.0.1 STARTUP_MSG: args = [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Solved: Random Connection Time Out&#8217;s &#8211; Comcast/Linksys</title>
		<link>http://knowledgeexplosion.info/2010/08/solved-random-connection-time-outs-comcastlinksys/</link>
		<comments>http://knowledgeexplosion.info/2010/08/solved-random-connection-time-outs-comcastlinksys/#comments</comments>
		<pubDate>Fri, 13 Aug 2010 04:06:34 +0000</pubDate>
		<dc:creator>ruituraj</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Mac OS]]></category>
		<category><![CDATA[Random Picks..]]></category>

		<guid isPermaLink="false">http://knowledgeexplosion.info/?p=289</guid>
		<description><![CDATA[Somehow yesterday my connection started timing out randomly. I&#8217;ve Comcast Modem + Linksys Router supporting couple of server on ethernet &#038; couple of laptops on wireless. The problem was pretty strange because not all request were timing out. So the network was working in a distorted fashion. When I tried to ping the response was [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Linux Copying Bulk of Files Using Shell</title>
		<link>http://knowledgeexplosion.info/2010/07/linux-copying-bulk-of-files-using-command-line/</link>
		<comments>http://knowledgeexplosion.info/2010/07/linux-copying-bulk-of-files-using-command-line/#comments</comments>
		<pubDate>Sat, 31 Jul 2010 22:56:57 +0000</pubDate>
		<dc:creator>ruituraj</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Systems]]></category>

		<guid isPermaLink="false">http://knowledgeexplosion.info/?p=214</guid>
		<description><![CDATA[Continuing on the related post http://knowledgeexplosion.info/2008/07/solved-binrm-argument-list-too-long/ if you want to copy the files, you have to use different syntax. In my case I wanted to copy bulk of mp3 files: find /share/media/mp3/ -type f -name "*.mp3" -print0 &#124; xargs -0 -r -I file cp -v -p file --target-directory=/bakup/iscsi/mp3]]></description>
		<wfw:commentRss>http://knowledgeexplosion.info/2010/07/linux-copying-bulk-of-files-using-command-line/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Basic Shell Scripting Syntax Unix&#8230;Essentials</title>
		<link>http://knowledgeexplosion.info/2010/06/basic-shell-scripting-concepts-essentials/</link>
		<comments>http://knowledgeexplosion.info/2010/06/basic-shell-scripting-concepts-essentials/#comments</comments>
		<pubDate>Sat, 05 Jun 2010 21:51:39 +0000</pubDate>
		<dc:creator>ruituraj</dc:creator>
				<category><![CDATA[BASH]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Mac OS]]></category>

		<guid isPermaLink="false">http://knowledgeexplosion.info/?p=195</guid>
		<description><![CDATA[Just wanted to post very basic shell scripting essentials: Basic Shell Scripting Concepts: Arithmetic Evaluation (op refers to Operation): let answer=var1 OP var2; echo $answer; echo `expr var1 OP var2` For &#8230; loop: for file in x do     {body} done [x can be numbers, letters, paths etc] If….then: if  [ expression ] then    [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Turning off irritating system beep</title>
		<link>http://knowledgeexplosion.info/2009/12/turning-off-irritating-system-beep/</link>
		<comments>http://knowledgeexplosion.info/2009/12/turning-off-irritating-system-beep/#comments</comments>
		<pubDate>Sat, 05 Dec 2009 02:18:22 +0000</pubDate>
		<dc:creator>ruituraj</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Mac OS]]></category>
		<category><![CDATA[Systems]]></category>
		<category><![CDATA[Windows]]></category>

		<guid isPermaLink="false">http://knowledgeexplosion.info/?p=174</guid>
		<description><![CDATA[Turning off that irritating system beep: Somehow I hate that default system beep on different operating systems, here are quick commands to turn that off Windows: net stop beep (in command line) Linux, Mac OS X: xset b off (terminal)]]></description>
		<wfw:commentRss>http://knowledgeexplosion.info/2009/12/turning-off-irritating-system-beep/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Solved Solr: Too many open files</title>
		<link>http://knowledgeexplosion.info/2009/02/solved-solr-too-many-open-files/</link>
		<comments>http://knowledgeexplosion.info/2009/02/solved-solr-too-many-open-files/#comments</comments>
		<pubDate>Thu, 05 Feb 2009 06:59:41 +0000</pubDate>
		<dc:creator>ruituraj</dc:creator>
				<category><![CDATA[Development Tools]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Systems]]></category>

		<guid isPermaLink="false">http://knowledgeexplosion.info/?p=131</guid>
		<description><![CDATA[Solved Solr Issue: FileNotFoundException : Too many open files While running crawl using SOLR I ran into this issue where &#8220;Too Many Open Files&#8221; message appears in the logs. Environment: Linux: CentOS 4.5 Solr: 1.3 Tomcat: 6.0.10 Somehow this problem seems to be related number of file descriptors allotted to users on Linux system. You [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Solved: MP3 Support for XMMS</title>
		<link>http://knowledgeexplosion.info/2008/11/solved-mp3-support-for-xmms/</link>
		<comments>http://knowledgeexplosion.info/2008/11/solved-mp3-support-for-xmms/#comments</comments>
		<pubDate>Mon, 24 Nov 2008 06:04:22 +0000</pubDate>
		<dc:creator>ruituraj</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Open Source]]></category>
		<category><![CDATA[Other]]></category>

		<guid isPermaLink="false">http://knowledgeexplosion.info/?p=126</guid>
		<description><![CDATA[Solved: MP3 Support for XMMS:]]></description>
		<wfw:commentRss>http://knowledgeexplosion.info/2008/11/solved-mp3-support-for-xmms/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>IE4Linux &#8211; Internet Explorer on Linux Under Wine</title>
		<link>http://knowledgeexplosion.info/2008/11/ie4linux-internet-explorer-on-linux-under-wine/</link>
		<comments>http://knowledgeexplosion.info/2008/11/ie4linux-internet-explorer-on-linux-under-wine/#comments</comments>
		<pubDate>Mon, 24 Nov 2008 05:53:18 +0000</pubDate>
		<dc:creator>ruituraj</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Other]]></category>

		<guid isPermaLink="false">http://knowledgeexplosion.info/?p=125</guid>
		<description><![CDATA[IE4Linux: -Internet Explorer on Linux Under Wine: I always wanted to access IE on Linux considering some applications are just compatible with IE. Finally I found the simple way to install Internet Explorer on Linux using Wine. I followed this simple steps for installing internet explorer on Fedora Core 9. Install Wine based on your [...]]]></description>
		<wfw:commentRss>http://knowledgeexplosion.info/2008/11/ie4linux-internet-explorer-on-linux-under-wine/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>KDE EMail Storage Location On Hard Disk</title>
		<link>http://knowledgeexplosion.info/2008/11/kde-email-storage-location-on-hard-disk/</link>
		<comments>http://knowledgeexplosion.info/2008/11/kde-email-storage-location-on-hard-disk/#comments</comments>
		<pubDate>Fri, 21 Nov 2008 06:52:50 +0000</pubDate>
		<dc:creator>ruituraj</dc:creator>
				<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://knowledgeexplosion.info/?p=124</guid>
		<description><![CDATA[KDE EMail Storage Location On Hard Disk I always wondered from where I can backup or recover my mails accessed using KMail. Here is the location of KMail inbox on your hard drive. ~/.kde/share/apps/kmail/mail/]]></description>
		<wfw:commentRss>http://knowledgeexplosion.info/2008/11/kde-email-storage-location-on-hard-disk/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Resolved Nutch java.net.UnknownHostException: localhost.localdomain</title>
		<link>http://knowledgeexplosion.info/2008/10/resolved-nutch-java-net-unknownhostexception-localhost-localdomain/</link>
		<comments>http://knowledgeexplosion.info/2008/10/resolved-nutch-java-net-unknownhostexception-localhost-localdomain/#comments</comments>
		<pubDate>Fri, 10 Oct 2008 07:55:26 +0000</pubDate>
		<dc:creator>ruituraj</dc:creator>
				<category><![CDATA[Development Tools]]></category>
		<category><![CDATA[Java]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Nutch - (Crawler)]]></category>
		<category><![CDATA[Open Source]]></category>

		<guid isPermaLink="false">http://knowledgeexplosion.info/?p=121</guid>
		<description><![CDATA[Resolved Nutch java.net.UnknownHostException: localhost.localdomain : Basically Nutch is an open source search engine based on Java for the search and index component. Have you started setting up Nutch environment for crawling &#38; ran into this kind of exception, don&#8217;t worry I have a solution for you ; This is happening due to misconfiguration of your [...]]]></description>
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		<slash:comments>0</slash:comments>
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