Mac — remove all files with a certain extension from a directory tree [closed]

Question

Possible Duplicate:
Delete files recursively matching a name on the command line (OS X)

I want to remove all files with extension .orig from my tree. The tree is deep. Is there an easy way to do that?

I will probably have to do this many times a day, with different trees. So ease is important.

Answer 1

find /path -name '*.orig' -delete

Answer 2

I prefer this method (very similar to @grawity) but with the type of file included:

find /path . -name '*.orig' -type f -delete

Answer 3

Can you execute shell commands in bash? This would do the trick:

find /path/to/your/tree | egrep .orig$ | xargs rm