Commands by caliburning

Commands by caliburning (1)

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encode image to base64 and copy to clipboard

I use it for embedding images in CSS for Stylish, the Firefox addon. Thought it might be useful to others.
This is sample output - yours may be different.
1

uuencode -m $1 /dev/stdout | sed '1d' | sed '$d' | tr -d '\n' | xclip -selection clipboard

caliburning · 2009-10-19 09:03:09 0

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Killing processes with your mouse in an infinite loop

Useful for quickly cleaning your Desktop. Nice joke if launched at startup.

list files recursively by size

Virtual Console lock program

vlock command locks the current console by default. Also you can lock all the consoles on the server by using -a parameter. For details, pl man vlock. ps: Generally speaking , system will not install vlock programme . So you should use ' $ sudo apt-get install vlock ' to install vlock .

Burn CD/DVD from an iso, eject disc when finished.

cdrecord -scanbus will tell you the (x,y,z) value of your cdr (for example, mine is 3,0,0)

Erase a word

hit BACKSPACE more than once to delete more words

Get length of current playlist in xmms2

Find common lines between two files

Display which distro is installed

Works on nearly all linux distros

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Check availability of Websites based on HTTP_CODE

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