in reply to printing hash values, (don't need the keys)

I think you do want the keys. Try the keys builtin:
foreach $line( keys %uniques ) { print "$line\n"; }
You might also want to add sort in front of keys.

Phil

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Re^2: printing hash values, (don't need the keys)
by punklrokk (Scribe) on Jul 06, 2006 at 20:52 UTC
    Sort keys worked!!!

    Thanks so much!!

    JP Bourget (punklrokk) MS Information and Security Rochester Institute of Technology Rochester, NY