robbyrussell/oh-my-zsh — pull request #713 by antzucaro (2011-11-20 00:27:37+00:00)
Title: Use the -delete option instead of -exec rm -rf \{\} \;. 

The 'find' command has a -delete option for deleting files, so doing:

$ find -exec rm -f \{\} \;

...can be simplified to:

$ find -delete.

Woohoo, simplicity!