Can you show us some sample input to this? If its not outputting anything, then clearly the input you're using isnt matching your regular expressions.

Also, 2 of those print statement lines are incorrect, you are missing a space between the 'OUTFILE' and the actual output, which won't work as you intend.

You should probably add a 'use warnings;' to the top of this, which will catch that error, and possibly some others as well.

C.