Doesn't setup the PATH for GUI applications

[2shortplanks]

This only works for Perl processes executed from the command line. In order to get this to work when Perl is executed from a GUI program (e.g. from a service, etc) you need to do this

mkdir ~/.MacOSX
touch ~/.MacOSX/environment.plist
defaults write  ~/.MacOSX/environment PATH "$PATH"

Then log out and log back in again.

(No idea how you want to include this in the script)

[2shortplanks]

Also, the above example won't DTRT when you perlbrew switch

[ranguard]

Hmm, not sure what to do about this - might be better to have in Perlbrew so it can take that into account?