We don't bite newbies here... much | |
PerlMonks |
Re^2: Finding missing record between 2 files ?by RMGir (Prior) |
on Jan 06, 2011 at 12:52 UTC ( [id://880812]=note: print w/replies, xml ) | Need Help?? |
(fixed typo in subject)
As long as the files aren't large, that's fine, except that you're not finding keys present in file B but not in file A. You're using 2 hashes where one would suffice, so you can cut your memory usage in half. Pseudo code:
Mike
In Section
Seekers of Perl Wisdom
|
|