Path

I don’t know if you have ever wondered where a module that you have been using is installed. Working in a corporate with multiple operating systems and having to maintain data update systems on multiple platforms that run on Perl based scripts, you might have to make sure that the CPAN modules you use are of the same versions, to keep your code portable. So recently I ran across one of these problems and came up with some interesting solutions as suggested by my colleague. I didn’t understand what I was doing at the time. So I took a break and tried to understand how I actually got to know what it was. ...