Commands tagged pdf (62)

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Delete all local git branches that have been merged
This checks if the branch has been merged with master and then will delete the ones that have been. Keeps your local git repo nice and clean from all the branches.

convert single digit to double digits
from 1.ogg 2.ogg 3.ogg 10.ogg 11.ogg to 01.ogg 02.ogg 03.ogg 10.ogg 11.ogg

all out
How to force a userid to log out of a Linux host, by killing all processes owned by the user, including login shells:

Output as many input
Output of a command as input to many

GZip all files in a directory separately

check open ports without netstat or lsof

Make sure a script is run in a terminal.
Exit with error if script is not run in a terminal

Query wikipedia over DNS

Make vim open in tabs by default (save to .profile)
I always add this to my .profile rc so I can do things like: "vim *.c" and the files are opened in tabs.

va - alias for editing aliases
When setting up a new aliases file, or having creating a new file.. About every time after editing an aliases file, I source it. This alias makes editing alias a bit easier and they are useful right away. Note if the source failed, it will not echo "aliases sourced". Sub in vi for your favorite editor, or alter for ksh, sh, etc.


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