Subject: | rxrx calls 'perl' instead of $^X |
The first perl is my path happens to be perl5.005 because that's how it sorts. If you use $^X, you'll get the perl that's already running. And, if rxrx is already running, that should also be one that already has Regexp::Debugger installed. :)
I didn't see a public repo for this or I would have sent a pull request.