My good self, master of all things IT
Well dear master, not wishing to teach granny how to suck eggs, I shall merely prompt your memory to remember the fact that OS X is a BSD based platform (put simply .... similar in concept to Linux).
Under Application->Utilities, you will find one of my favourite tools .... Terminal.
A bit of command line wizardry that I'm sure you, dear master, already know, and you should have the solution to the problem put before you.
In the future, bear in mind that a lot can be achieved through the magic terminal without having to resort to third party utility apps. But with power comes the need to make sure you use it carefully (and always make backups !).
Should you require further detail, I can provide further hints in the right direction.
