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| There's more than one way to do things | |
| PerlMonks |
Re^4: Find duplicate lines from the file and write it into new file.by davidrw (Prior) |
| on Jan 04, 2007 at 13:51 UTC ( [id://592945]=note: print w/replies, xml ) | Need Help?? |
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uniq can give you the dups directly:
In Section
Seekers of Perl Wisdom
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