Is there a Perl module that works similarly to the Unix “which” command?

Question

I was on Perlmonks and found this great listing:

http://www.perlmonks.org/?node_id=627015

But it was missing \"which\", the function that searches for an exe

Answer 1

Have you seen this Snippet?

which (for Windows) in pure perl

The follow-up points to the module File::Which on CPAN.