How to use Perl / Ruby Scripts?

[mrintech]

I am not sure but either of the codes of Perl or Ruby Scripts are used to manipulate various web services like sending files larger than 20 MB via Gmail, Adding lots of twitter user (following) in One go etc.

Can anyone pls tell where to use these scrips? I mean I got the scripts but where to copy paste it....? pls help

- Wishes

[mrintech]