Commands using read (340)

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Prints any IP out of a file

Get first Git commit hash
git log --format=%H | tail -1 doesn't work anymore

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

Change the case of a single word in vim
In edit mode, toggle the case of a single word under the cursor in vim.

Better git diff, word delimited and colorized
I've been using colordiff for years. wdiff is the new fav, except its colors. Word delimited diffs are more interleaved, easing the chore of associating big blocks of changes.

Show interface/ip using awk
Interfaces like lo can be omitted from the beginning, there are probably better ways of doing this, i'm a noob at awk.

create a .avi with many .jpg

Serve current directory tree at http://$HOSTNAME:8080/

determine if tcp port is open

Shows all packages installed that are recommended by other packages
Shows the packages installed on your system that are recomemnded by other packages. You should remove these packages.


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