in reply to
first two words-pattern matching
your file seems to be a csv file. Wich is not seperated by commas but by tabs. But the seperator is not important.
Maybe the Text::CSV module or other modules about csv can help you as well.
Compiling them myself
Merijn's HP-UX software
Whatever is shipped with my OS release
None, i use PerlScript
Results (200 votes),