Commands by SuperJediWombat (7)

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Run the last command as root
Same as `sudo !!`. If you do not have permission to be sudo or sudo does not installed on your system, you can use this.

Simple MAC Changeing
The 00:11:22:33:44:55 is whatever you want your new MAC address to be. Sometimes sudo should be used in front if you need to.

Optimal way of deleting huge numbers of files
Optimal way of deleting huge numbers of files Using -delete is faster than: $ find /path/to/dir -type f -print0 | xargs -0 rm $ find /path/to/dir -type f -exec rm {} + $ find /path/to/dir -type f -exec rm \-f {} \;

Rename files in batch

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.

underscore to camelcase

Rsync a directory excluding pesky .svn dirs

run command on a group of nodes

Generate a (compressed) pdf from images
use imagemagik convert

Are the two lines anagrams?
This is just a slight alternative that wraps all of #7917 in a function that can be executed


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