Category Archives: Fedora

Extract the audio from a flash video
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Extract the audio from a flash video. ffmpeg -i video.flv -acodec copy track.mp3

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Unix / Linux: See Colourised Filesystem Disk Space Usage
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This is a neat little program which with give you a “graphical” display of the free space from the command line. http://www.cyberciti.biz/tips/unix-linux-bsd-pydf-command-in-colours.html

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Factory Reset The Linux OS
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I came across an interesting article the other day about the sys-unconfig command.  If you run the command it will wipe out all of your OS settings and re-runs the original setup after it reboots. sys-unconfig  

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How to configure VirtualBox to Auto start and stop Guest VM | CentOS | Linux Tutorial
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I had written a script similar to this one to handle my Virtual-box systems but they have it all put together nicely. How to configure VirtualBox to Auto start and stop Guest VM | CentOS | Linux Tutorial.

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Limit Number of Connections from an IP
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One of the problems you can sometimes face with a website is people mirroring your site or search bots excessively connecting to you.  This is very easy to fix by limiting the number of connections an IP address is allowed … Continue reading

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