[chmod]

This batch is meant for Mac? as far as I'm aware Mac OSX doesn't understand batch (someone please correct me if I'm wrong)

also this line

Code:

echo PS C:\%os%\system32: Welcome to hell

and all other lines pointing to the "C:" drive, Mac computers do not use letters to identify drives so all of this is useless. Also this doesn't do shit apart from echo a nasty comment to the shell change the color of the text and fail miserably on a Windows box and won't do a thing to any other system.

A closing note deltree is not a mac command but rather an old (and redundant) DOS command

It's mildly annoying with the insults it throws at you but not remotely dangerous in any way