This is a bash shell script that can be used to see if your password was leaked in the linked in hack. You can run it from your terminal and it should work in mac or linux (sorry windows users). It does not connect to the internet or store your passwords so you don't have to trust any 3rd party to not keep a copy of your password.
Read more about the leak here: http://www.zdnet.com/blog/btl/6-46-million-linkedin-passwords-leaked-online/79290
In your terminal run
This software comes 'as-is' and there is no warranty expressed or implied. I do not guarantee the factuality of the information contained in this application and by using this software you release me from any liability relating to the use of this software. I am in no way associated with Linked In.