[TxMt] Capturing error messages

[Greg]

I'm running a Ruby script from TextMate and within that script call a Perl script (gpsPhoto.pl) and would like to capture the error messages and act on them. The messages show up in the TM Running window.

An example of an error that appears in the TM Running window:

Use of uninitialized value $text in pattern match (m//) at /someFolderOnMyMac/gpsPhoto.pl line 3120.

Thanks for any ideas.

Greg