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	<title>Jay&#039;s IT blog</title>
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	<link>http://blog.jay2k1.com</link>
	<description>Hints and rants of a system administrator</description>
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		<title>Bash: How to check if your script is already running</title>
		<link>http://blog.jay2k1.com/2011/11/30/bash-how-to-check-if-your-script-is-already-running/</link>
		<comments>http://blog.jay2k1.com/2011/11/30/bash-how-to-check-if-your-script-is-already-running/#comments</comments>
		<pubDate>Tue, 29 Nov 2011 23:05:40 +0000</pubDate>
		<dc:creator>Jay2k1</dc:creator>
				<category><![CDATA[How-To]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://blog.jay2k1.com/?p=186</guid>
		<description><![CDATA[Sometimes, you don&#8217;t want a script to run when it is already running. Maybe it is scheduled as a cronjob but the previous run of that cronjob hasn&#8217;t finished yet. I usually do some &#8220;pre-flight checks&#8221; in almost every script I write. And most times, this is one of them. Here&#8217;s how: #!/bin/bash # check [...]]]></description>
		<wfw:commentRss>http://blog.jay2k1.com/2011/11/30/bash-how-to-check-if-your-script-is-already-running/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>How to create rsync-like hard link backups with VSS on Windows</title>
		<link>http://blog.jay2k1.com/2011/08/13/how-to-create-rsync-like-hard-link-backups-with-vss-on-windows/</link>
		<comments>http://blog.jay2k1.com/2011/08/13/how-to-create-rsync-like-hard-link-backups-with-vss-on-windows/#comments</comments>
		<pubDate>Sat, 13 Aug 2011 13:18:29 +0000</pubDate>
		<dc:creator>Jay2k1</dc:creator>
				<category><![CDATA[How-To]]></category>
		<category><![CDATA[Windows]]></category>
		<category><![CDATA[backup]]></category>
		<category><![CDATA[hard links]]></category>
		<category><![CDATA[rsync]]></category>
		<category><![CDATA[script]]></category>
		<category><![CDATA[snapshot]]></category>
		<category><![CDATA[volume shadow copy]]></category>
		<category><![CDATA[VSS]]></category>

		<guid isPermaLink="false">http://blog.jay2k1.com/?p=178</guid>
		<description><![CDATA[The problem Finding a good backup software for Windows is quite hard, if not next to impossible. But what makes a backup software good? It should be fast It should be able to backup open/locked files, so it will backup your outlook.pst even when Outlook is running (and it&#8217;ll also backup system files, the registry [...]]]></description>
		<wfw:commentRss>http://blog.jay2k1.com/2011/08/13/how-to-create-rsync-like-hard-link-backups-with-vss-on-windows/feed/</wfw:commentRss>
		<slash:comments>3</slash:comments>
		</item>
		<item>
		<title>db46 Java error while trying to install ffmpeg via macports</title>
		<link>http://blog.jay2k1.com/2010/11/12/db46-java-error-while-trying-to-install-ffmpeg-via-macports/</link>
		<comments>http://blog.jay2k1.com/2010/11/12/db46-java-error-while-trying-to-install-ffmpeg-via-macports/#comments</comments>
		<pubDate>Fri, 12 Nov 2010 13:26:59 +0000</pubDate>
		<dc:creator>Jay2k1</dc:creator>
				<category><![CDATA[How-To]]></category>
		<category><![CDATA[Mac]]></category>
		<category><![CDATA[db46]]></category>
		<category><![CDATA[ffmpeg]]></category>
		<category><![CDATA[headers]]></category>
		<category><![CDATA[Java]]></category>
		<category><![CDATA[macports]]></category>
		<category><![CDATA[port]]></category>

		<guid isPermaLink="false">http://blog.jay2k1.com/?p=173</guid>
		<description><![CDATA[Today, I tried to do a &#8216;sudo port selfupdate&#8217; and &#8216;sudo port upgrade outdated&#8217;. I say &#8216;tried&#8217; because it failed when it tried to upgrade db46: ---&#62; Configuring db46 Error: db46 requires the Java for Mac OS X development headers. Error: Download the Java Developer Package from: &#60;https://connect.apple.com/cgi-bin/WebObjects/MemberSite.woa/wa/getSoftware?bundleID=20719&#62; Error: Target org.macports.configure returned: missing Java headers [...]]]></description>
		<wfw:commentRss>http://blog.jay2k1.com/2010/11/12/db46-java-error-while-trying-to-install-ffmpeg-via-macports/feed/</wfw:commentRss>
		<slash:comments>10</slash:comments>
		</item>
		<item>
		<title>How to force fsck run on next boot</title>
		<link>http://blog.jay2k1.com/2010/03/24/how-to-force-fsck-run-on-next-boot/</link>
		<comments>http://blog.jay2k1.com/2010/03/24/how-to-force-fsck-run-on-next-boot/#comments</comments>
		<pubDate>Wed, 24 Mar 2010 21:34:47 +0000</pubDate>
		<dc:creator>Jay2k1</dc:creator>
				<category><![CDATA[How-To]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://blog.jay2k1.com/?p=162</guid>
		<description><![CDATA[Run sudo touch /forcefsck Next time you boot, the file system will be checked.]]></description>
		<wfw:commentRss>http://blog.jay2k1.com/2010/03/24/how-to-force-fsck-run-on-next-boot/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>How to disable &#8220;more&#8221; addresses button in Thunderbird 3</title>
		<link>http://blog.jay2k1.com/2010/03/15/how-to-disable-more-addresses-button-in-thunderbird-3/</link>
		<comments>http://blog.jay2k1.com/2010/03/15/how-to-disable-more-addresses-button-in-thunderbird-3/#comments</comments>
		<pubDate>Mon, 15 Mar 2010 22:59:28 +0000</pubDate>
		<dc:creator>Jay2k1</dc:creator>
				<category><![CDATA[How-To]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Mac]]></category>
		<category><![CDATA[Windows]]></category>

		<guid isPermaLink="false">http://blog.jay2k1.com/?p=153</guid>
		<description><![CDATA[So I upgraded to Thunderbird 3 some time ago. It has nice new features, like the grouped folders. Anyway, there are a few things that annoyed me too; one of them being the fact that whenever someone sends a mail to me and some other people, only the first recipient was displayed, with a &#8220;more&#8230;&#8221; [...]]]></description>
		<wfw:commentRss>http://blog.jay2k1.com/2010/03/15/how-to-disable-more-addresses-button-in-thunderbird-3/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Building a HTPC with Mythbuntu 9.10</title>
		<link>http://blog.jay2k1.com/2010/02/21/building-a-htpc-with-mythbuntu-910/</link>
		<comments>http://blog.jay2k1.com/2010/02/21/building-a-htpc-with-mythbuntu-910/#comments</comments>
		<pubDate>Sun, 21 Feb 2010 02:52:18 +0000</pubDate>
		<dc:creator>Jay2k1</dc:creator>
				<category><![CDATA[Hardware]]></category>
		<category><![CDATA[How-To]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[grub2]]></category>
		<category><![CDATA[hauppauge]]></category>
		<category><![CDATA[htpc]]></category>
		<category><![CDATA[mythbuntu]]></category>
		<category><![CDATA[mythfrontend]]></category>
		<category><![CDATA[mythtv]]></category>
		<category><![CDATA[mythwelcome]]></category>
		<category><![CDATA[nvram-wakeup]]></category>

		<guid isPermaLink="false">http://blog.jay2k1.com/?p=129</guid>
		<description><![CDATA[So I decided it&#8217;s time to build a HTPC so I can record TV and also use time shifting when watching live TV. I&#8217;ve tried several products, be it software packages or whole linux distributions, including Windows Media Center, Apple Front Row, vdr, c&#8217;t-vdr, yavdr, freevo and mythTV. That last one I liked most by [...]]]></description>
		<wfw:commentRss>http://blog.jay2k1.com/2010/02/21/building-a-htpc-with-mythbuntu-910/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Why Macs may have trouble with fonts from SMB shares</title>
		<link>http://blog.jay2k1.com/2010/02/03/why-macs-may-have-trouble-with-fonts-from-smb-shares/</link>
		<comments>http://blog.jay2k1.com/2010/02/03/why-macs-may-have-trouble-with-fonts-from-smb-shares/#comments</comments>
		<pubDate>Wed, 03 Feb 2010 11:34:06 +0000</pubDate>
		<dc:creator>Jay2k1</dc:creator>
				<category><![CDATA[How-To]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Mac]]></category>

		<guid isPermaLink="false">http://blog.jay2k1.com/?p=125</guid>
		<description><![CDATA[The problem Did you ever want to install a font on your Mac that&#8217;s on a SMB share, for example on a Windows/Unix server? Did you experience the font was broken somehow, being displayed in the finder as &#8220;unix executable file&#8221; with 0kb size? We had this issue here often, finally I figured out why [...]]]></description>
		<wfw:commentRss>http://blog.jay2k1.com/2010/02/03/why-macs-may-have-trouble-with-fonts-from-smb-shares/feed/</wfw:commentRss>
		<slash:comments>3</slash:comments>
		</item>
		<item>
		<title>No more business PCs with DVI?</title>
		<link>http://blog.jay2k1.com/2010/01/18/no-more-business-pcs-with-dvi/</link>
		<comments>http://blog.jay2k1.com/2010/01/18/no-more-business-pcs-with-dvi/#comments</comments>
		<pubDate>Mon, 18 Jan 2010 14:13:04 +0000</pubDate>
		<dc:creator>Jay2k1</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://blog.jay2k1.com/?p=123</guid>
		<description><![CDATA[I was looking for some new business desktop computers to buy. They should have a Core2Duo processor, 2GB of RAM, a DVD burner, Gbit LAN and two monitor connectors of which one should be DVI. I used to buy these computers from HP, but I couldnt find a single model with DVI anymore. They have [...]]]></description>
		<wfw:commentRss>http://blog.jay2k1.com/2010/01/18/no-more-business-pcs-with-dvi/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Facebook on spamcop.net</title>
		<link>http://blog.jay2k1.com/2009/12/18/facebook-on-spamcopnet/</link>
		<comments>http://blog.jay2k1.com/2009/12/18/facebook-on-spamcopnet/#comments</comments>
		<pubDate>Fri, 18 Dec 2009 12:43:53 +0000</pubDate>
		<dc:creator>Jay2k1</dc:creator>
				<category><![CDATA[Rant]]></category>

		<guid isPermaLink="false">http://blog.jay2k1.com/?p=118</guid>
		<description><![CDATA[Some people complained that they get this message when they open facebook: I asked the people if they ever received mails from facebook &#8211; they said &#8220;regularly&#8221;. So I wasn&#8217;t really sure what could cause this issue. So I grepped the logs from our mail servers and found&#8230; Dec 13 15:09:49 NOQUEUE: reject: RCPT from [...]]]></description>
		<wfw:commentRss>http://blog.jay2k1.com/2009/12/18/facebook-on-spamcopnet/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>RBL/DNSBL blacklist comparison</title>
		<link>http://blog.jay2k1.com/2009/12/18/rbldnsbl-blacklist-comparison/</link>
		<comments>http://blog.jay2k1.com/2009/12/18/rbldnsbl-blacklist-comparison/#comments</comments>
		<pubDate>Fri, 18 Dec 2009 12:04:55 +0000</pubDate>
		<dc:creator>Jay2k1</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://blog.jay2k1.com/?p=115</guid>
		<description><![CDATA[Want to configure postfix/spamassassin and wonder which RBLs to choose? I found a cool site which monitors ham and spam hit statistics of a lot of RBLs. Check out http://www.intra2net.com/en/support/antispam/, it&#8217;s worth a visit. My definite winner is zen.spamhaus.org. While having the highest spam hit quote, it has 0% ham hits.]]></description>
		<wfw:commentRss>http://blog.jay2k1.com/2009/12/18/rbldnsbl-blacklist-comparison/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
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