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Re^2: 'sort -u' in perl

by cowboy (Friar)
on Jul 06, 2006 at 19:39 UTC ( #559656=note: print w/replies, xml ) Need Help??


in reply to Re: 'sort -u' in perl
in thread 'sort -u' in perl

The op mentioned this was a huge file. Reading the entire thing into a hash, then performing 2 copies on the data (sort keys) is probably going to be very painful depending on how huge is huge.

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