How do i make a perl script more portable?

[petulia3478]

When installing perl the location of the binary could be /usr/bin or /usr/local/bin, to make the perl script more portable.

The first line in the script can be written like this:

#!/usr/bin/env perl

This determines where perl is located.

Note: This find the first perl binary in your environment PATH, if you need to be specific use the full path to the perl binary in your script.