Feed spamassassin with spam or ham

The easiest way to feed spamassassin with spam is: spamassassin -r < message.txt

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Vmware Server at Ubuntu Feisty 7.04

This step-by-step manual provides instructions on how to install freely available VMWare Server at Ubuntu Feisty Fawn Linux (7.04). First of all download installation package here and get free serial code. To get VMWare Server working at Ubuntu 7.04 I recommend to download this patch. To make sure there are all necessary tools installed to get VMWare Server running, execute: sudo aptitude install linux-headers-`uname -r` build-essentia xinetd After it’s done […]

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One more way to count CPUs in Linux

Here is one more way to find out how many CPUs are used by Linux: cat /proc/cpuinfo | grep “^vendor_id” | wc -l As for me I use this way to make sure that SMP kernel should be installed. You’re welcome to suggest your ways of doing the same in comments. Thank you in advance!

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Fedora Core remote installation howto

Sometimes it happens that it’s necessary to install Fedora Core onto server you have not physical access to and there is to luck to find any person who can do it for you there. Some other distributions like Debian provides remote ssh installation while Fedora (as well as Red Hat and CentOS) allows to install it over telnet from different computer over the network. To get it done it’s enough […]

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Debug web application by showing web server headers

If it’s necessary for you to debug HTTP server (to find a reason of some problem) and would like to watch HTTP headers, please use Firefox addon: https://addons.mozilla.org/en-US/firefox/addon/575

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