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	<title>webstersprodigy.net &#187; Linux</title>
	<atom:link href="http://webstersprodigy.net/category/computers/linux/feed/" rel="self" type="application/rss+xml" />
	<link>http://webstersprodigy.net</link>
	<description></description>
	<lastBuildDate>Fri, 13 Aug 2010 02:34:19 +0000</lastBuildDate>
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		<item>
		<title>HTTP get methods</title>
		<link>http://webstersprodigy.net/2010/02/20/http-get-methods/</link>
		<comments>http://webstersprodigy.net/2010/02/20/http-get-methods/#comments</comments>
		<pubDate>Sat, 20 Feb 2010 21:12:23 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[curl]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=666</guid>
		<description><![CDATA[Traditionally I&#8217;ve done this with nc. However, there is in fact a curl flag to do this. Demonstrating once again how awesome curl is (but I still use the inferior wget because I can never remember curl syntax). curl -X CONNECT example.com]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>chromium for linux upgraded to stable (only by me)</title>
		<link>http://webstersprodigy.net/2009/08/29/chromium-for-linux-upgraded-to-stable-only-by-me/</link>
		<comments>http://webstersprodigy.net/2009/08/29/chromium-for-linux-upgraded-to-stable-only-by-me/#comments</comments>
		<pubDate>Sat, 29 Aug 2009 18:59:25 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=620</guid>
		<description><![CDATA[I&#8217;ve made chrome my default linux browser. It&#8217;s been performing very well&#8230; The thing is, flash on linux is unstable, gosh darn adobe! I have ff crash about every few days due to something like google finance. No more! The separate processes of chrome isolate this somewhat. So although it&#8217;s still &#8220;unstable&#8221; it seems to [...]]]></description>
		<wfw:commentRss>http://webstersprodigy.net/2009/08/29/chromium-for-linux-upgraded-to-stable-only-by-me/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>GPG Cheat Sheet</title>
		<link>http://webstersprodigy.net/2009/07/08/gpg-cheat-sheet/</link>
		<comments>http://webstersprodigy.net/2009/07/08/gpg-cheat-sheet/#comments</comments>
		<pubDate>Wed, 08 Jul 2009 05:16:24 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[GrayHat]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=580</guid>
		<description><![CDATA[The gnu Privacy handbook has a ton of useful information, but I thought I&#8217;d make a quick reference for the gpg usage I use most. Especially because I was just an idiot and lost my gpg private key (though I do remember the passphrase) &#8211; this time there will be a backup! List all keys [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>execv-like system call</title>
		<link>http://webstersprodigy.net/2009/06/30/execv-like-system-call/</link>
		<comments>http://webstersprodigy.net/2009/06/30/execv-like-system-call/#comments</comments>
		<pubDate>Tue, 30 Jun 2009 15:54:38 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[C]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=569</guid>
		<description><![CDATA[From the system man page, it explicitely says: Do not use system() from a program with set-user-ID or set-group-ID privileges, because strange values for some environment variables might be used to subvert system integrity. Since system is basically a fork and wait, it&#8217;s pretty easy to use execv instead. Here is a snippet from the [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Boinc</title>
		<link>http://webstersprodigy.net/2009/06/10/boinc/</link>
		<comments>http://webstersprodigy.net/2009/06/10/boinc/#comments</comments>
		<pubDate>Wed, 10 Jun 2009 16:08:55 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[windoze]]></category>
		<category><![CDATA[parallel]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=553</guid>
		<description><![CDATA[Boinc is a project I just discovered, but find it very cool. I have used projects like the protein folding and seti@home in the past, which use your spare cpu cycles for something useful. Boinc allows you to manage many projects like that in one place. It seems like an awesome way to help scientists discover look at some really cool problems.  http://boinc.berkeley.edu/]]></description>
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		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>browsing with firefox, tor, refcontrol, and noscript on ubuntu</title>
		<link>http://webstersprodigy.net/2009/05/08/browsing-with-firefox-tor-refcontrol-and-noscript-on-ubuntu/</link>
		<comments>http://webstersprodigy.net/2009/05/08/browsing-with-firefox-tor-refcontrol-and-noscript-on-ubuntu/#comments</comments>
		<pubDate>Fri, 08 May 2009 20:54:43 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[GrayHat]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Network]]></category>
		<category><![CDATA[firefox]]></category>
		<category><![CDATA[tor]]></category>
		<category><![CDATA[ubuntu]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=534</guid>
		<description><![CDATA[I am doing some research that involves a *lot* of google searches. Because this research involves a significant number of directed queries, it seems logical to hide this information as much as practical. If there is a web host who notices sequential names in a Google referer URL repeatedly, this might raise suspicion or alter behavior which could skew results. Similarly, it is desirable to hide IP information from both the web host (for similar reasons) and possibly even search engines.]]></description>
		<wfw:commentRss>http://webstersprodigy.net/2009/05/08/browsing-with-firefox-tor-refcontrol-and-noscript-on-ubuntu/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Security in an Insecure Environment</title>
		<link>http://webstersprodigy.net/2009/04/22/security-in-an-insecure-environment/</link>
		<comments>http://webstersprodigy.net/2009/04/22/security-in-an-insecure-environment/#comments</comments>
		<pubDate>Wed, 22 Apr 2009 03:30:48 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[GrayHat]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[windoze]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=520</guid>
		<description><![CDATA[]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>stk500 avr atmega16 linux gcc hello, world</title>
		<link>http://webstersprodigy.net/2009/04/04/stk500-avr-atmega16-linux-gcc-hello-world/</link>
		<comments>http://webstersprodigy.net/2009/04/04/stk500-avr-atmega16-linux-gcc-hello-world/#comments</comments>
		<pubDate>Sat, 04 Apr 2009 06:12:48 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[Bits and Bytes]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[avr]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=467</guid>
		<description><![CDATA[Does my title sound like buz-word central? You bet it does. That's because it was a bit difficult to find any good introductory material on this. Maybe that's because there's so much information out there...]]></description>
		<wfw:commentRss>http://webstersprodigy.net/2009/04/04/stk500-avr-atmega16-linux-gcc-hello-world/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>php multiuser system &#8211; the www-data problem</title>
		<link>http://webstersprodigy.net/2009/03/19/php-multiuser-system-the-www-data-problem/</link>
		<comments>http://webstersprodigy.net/2009/03/19/php-multiuser-system-the-www-data-problem/#comments</comments>
		<pubDate>Thu, 19 Mar 2009 20:58:19 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[apache]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[ubuntu]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=459</guid>
		<description><![CDATA[On our multi-user system, one where we have 300+ users all with usermod enabled, we also happen to have other web services running. It's inconvenient and in some ways insecure for everyone to be running their dynamic web stuff as the same user. One problem in particular is php. suexec was built for cgi-bin stuff - but php is a whole other beast. That's what I'm talking about here - getting php to run as the user who owns it. More specifically, this will show how /home/user/public_html/myphp.php will run as "user", but stuff in /var/www will still run as www-data.]]></description>
		<wfw:commentRss>http://webstersprodigy.net/2009/03/19/php-multiuser-system-the-www-data-problem/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Auto Restore Virtualbox</title>
		<link>http://webstersprodigy.net/2009/03/18/auto-restore-virtualbox/</link>
		<comments>http://webstersprodigy.net/2009/03/18/auto-restore-virtualbox/#comments</comments>
		<pubDate>Wed, 18 Mar 2009 15:55:41 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[GrayHat]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[windoze]]></category>
		<category><![CDATA[virtualbox]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=446</guid>
		<description><![CDATA[For the security class I'm teaching we recently had a box to pwn. Problem is, they would sometimes get the address wrong and crash the virtual system. I probably would have just distributed the vdi, but not all of them have machines robust enough to run a vm, so I had to set something up.]]></description>
		<wfw:commentRss>http://webstersprodigy.net/2009/03/18/auto-restore-virtualbox/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>New Site &#8211; WordPress</title>
		<link>http://webstersprodigy.net/2009/02/28/new-site-wordpress/</link>
		<comments>http://webstersprodigy.net/2009/02/28/new-site-wordpress/#comments</comments>
		<pubDate>Sat, 28 Feb 2009 18:05:30 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[cms]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=3</guid>
		<description><![CDATA[All the old content will be migrating here to the new site here... stay tuned.]]></description>
		<wfw:commentRss>http://webstersprodigy.net/2009/02/28/new-site-wordpress/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Count number of lines in a file</title>
		<link>http://webstersprodigy.net/2009/02/26/count-number-of-lines-in-a-file/</link>
		<comments>http://webstersprodigy.net/2009/02/26/count-number-of-lines-in-a-file/#comments</comments>
		<pubDate>Thu, 26 Feb 2009 20:13:28 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[bash]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=443</guid>
		<description><![CDATA["find . -type f -exec cat {} \; &#124; wc -l;" and if you don't want repeats "find . -type f -exec cat {} \; &#124; egrep \\S &#124; wc -l"
]]></description>
		<wfw:commentRss>http://webstersprodigy.net/2009/02/26/count-number-of-lines-in-a-file/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>mounting partitions from a disk image</title>
		<link>http://webstersprodigy.net/2009/02/03/mounting-partitions-from-a-disk-image/</link>
		<comments>http://webstersprodigy.net/2009/02/03/mounting-partitions-from-a-disk-image/#comments</comments>
		<pubDate>Tue, 03 Feb 2009 20:10:38 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[Bits and Bytes]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[filesystem]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=438</guid>
		<description><![CDATA[My laptop drive recently died on me. Of course, this is the one machine that I don't have good backups on. After various passes of dd_rescue (forward and backward) I had a pretty good disk image. Now I wanted to mount a partition. Problem is, I had an image.]]></description>
		<wfw:commentRss>http://webstersprodigy.net/2009/02/03/mounting-partitions-from-a-disk-image/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>whoever said userspace filesystems had to be slow?</title>
		<link>http://webstersprodigy.net/2009/01/26/whoever-said-userspace-filesystems-had-to-be-slow/</link>
		<comments>http://webstersprodigy.net/2009/01/26/whoever-said-userspace-filesystems-had-to-be-slow/#comments</comments>
		<pubDate>Mon, 26 Jan 2009 20:09:50 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[Bits and Bytes]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[filesystem]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=436</guid>
		<description><![CDATA[http://www.ntfs-3g.org/performance.html]]></description>
		<wfw:commentRss>http://webstersprodigy.net/2009/01/26/whoever-said-userspace-filesystems-had-to-be-slow/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>auto-identify with xchat</title>
		<link>http://webstersprodigy.net/2009/01/22/auto-identify-with-xchat/</link>
		<comments>http://webstersprodigy.net/2009/01/22/auto-identify-with-xchat/#comments</comments>
		<pubDate>Thu, 22 Jan 2009 20:06:52 +0000</pubDate>
		<dc:creator>webstersprodigy</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[irc]]></category>

		<guid isPermaLink="false">http://webstersprodigy.net/?p=432</guid>
		<description><![CDATA[Yeah, it took #python&#8217;s mandated identify to make me finally find it. Open up the network list (cntrl + S), select your server (mine is freenode), then input your password. Yep, that&#8217;s it.]]></description>
		<wfw:commentRss>http://webstersprodigy.net/2009/01/22/auto-identify-with-xchat/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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