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| go ahead... be a heretic | |
| PerlMonks |
Re^2: matching a line from one file in anotherby Thelonius (Priest) |
| on Apr 14, 2006 at 19:06 UTC ( [id://543420]=note: print w/replies, xml ) | Need Help?? |
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But remember that both input files need to be sorted. The examples were, but if not, you would have to sort them before the join.
In Section
Seekers of Perl Wisdom
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