Commands by agd (2)

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Remove leading zeros in multiple columns with sed
Leading zeros might help correct sorting and they can be removed by sed after sorting

back ssh from firewalled hosts
host B (you) redirects a modem port (62220) to his local ssh. host A is a remote machine (the ones that issues the ssh cmd). once connected port 5497 is in listening mode on host B. host B just do a ssh 127.0.0.1 -p 5497 -l user and reaches the remote host'ssh. This can be used also for vnc and so on.

Rip a DVD to AVI format
Substitute whatever track number you want into the "dvd://1" parameter. The "-aid 128" is to select the English language.

Decrypt exported android wallet keys for import into desktop client (LTC,FTC,BTC)

runs a X session within your X session
http://www.debian-administration.org/article/Running_multiple_X11_sessions

Compare directories via diff
http://hints.macworld.com/article.php?story=20070408062023352

Takes all file except file between !()
Go to tmp : cd /tmp; mkdir retmp; cd retmp Create 10 files : for i in {1..10}; do touch test$i; done Remove all files except test10 : rm !(test10)

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

Welcome humans!
Some information about robots. :-)

find system's indianness


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