Commands by layaxex (0)

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Find files and calculate size of result in shell
Find files and calculate size with stat of result in shell

Get the size of all the directories in current directory (Sorted Human Readable)
This allows the output to be sorted from largest to smallest in human readable format.

find established tcp connections without using netstat!!
Fast and easy way to find all established tcp connections without using the netstat command.

kde4 lock screen command
If you wish to launch the kde4 screen saver without the password prompt to exit, use this command: $ qdbus org.freedesktop.ScreenSaver /ScreenSaver org.freedesktop.ScreenSaver.SetActive True Also can be done with: $ /usr/lib/kde4/libexec/kscreenlocker --forcelock

List the Sizes of Folders and Directories
I wanted an easy way to list out the sizes of directories and all of the contents of those directories recursively.

small CPU benchmark with PI, bc and time.
$ # 4 cores with 2500 pi digits $ CPUBENCH 4 2500 $. $ every core will use 100% cpu and you can see how fast they calculate it. $ if you do 50000 digitits and more it can take hours or days

Extract audio from Flash video (*.flv) as mp3 file

Manipulate the metadata when the photo was taken, this will shift with +15hours + 30min

Prints new content of files
Useful to e.g. keep an eye on several logfiles.

find your release version of your ubuntu / debian distro

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