Commands tagged docker (23)

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Batch resize all images in the current directory that are bigger than 800px, height or weight.
You need to install imagemagick. On Debian type: # apt-get install imagemagick

Update Ping.fm status
Updates your Ping.fm status and websites supported by ping.fm (like twitter, facebook, and google talk).

Figure out what shell you're running
short, sweet, and works after sudoing a new shell.

Show directories in the PATH, one per line
Shorter version.

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"

Blue Matrix
Same as original, but works in bash

Find the package that installed a command

rot13 simple substitution cipher via command line
E.g. Useful for hiding spoilers in reviews, etc.

Get current Xorg resolution via xrandr

delete an EMPTY directory


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