Commands by porges (1)

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commandlinefu.com is the place to record those command-line gems that you return to again and again. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.

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Find usb device in realtime
Using this command you can track a moment when usb device was attached.

Update all ant packages installed in gentoo
Update all "ant" packages installed on Gentoo

Sort contents of a directory with human readable output
Show sizes of all files and directories in a directory in size order. $du -hs * | sort -hr for reverse order. Taken from http://serverfault.com/questions/62411/how-can-i-sort-du-h-output-by-size

tunnel vnc port
Foward vnc securely from exampleserver.com

Find out how much data is waiting to be written to disk
Ever ask yourself "How much data would be lost if I pressed the reset button?" Scary, isn't it?

List subfolders from largest to smallest with sizes in human readable form

Lets Tux say the random fact. [add it to .bashrc to see it in new terminal window]

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"

highlight with grep and still output file contents

Replace Every occurrence of a word in a file
Replace 'this' with 'that'


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