Commands by swegner (0)

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Text message on wallpaper
Display some text on the wallpaper especially warning messages

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"

list block devices
Shows all block devices in a tree with descruptions of what they are.

Find all file extension in current dir.

Send email with curl and gmail
Required curl version >=7.21; using ~/.netrc for authorization

create and md5 sum of your password
create and md5 sum of your password without it showing up in your terminal or history. Afterwards we overwrite the $p variable (thx to bazzargh)

List all files ever added in git repository

Ctrl+S Ctrl+Q terminal output lock and unlock
These are simple shortcuts to pause and continue terminal output, works in most terminals and screen multiplexers like screen. You can use it to catch something if things change too fast, and scroll with Shift + PgUp PgDown. On linux console ScrollLock can also be used.

Determine next available UID
better with accounts on ldap

grep -v with multiple patterns.
You can use -e to pass multiple patterns.


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