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Re: Even and uneven numbers as RegEx

by broquaint (Abbot)
on Sep 27, 2004 at 11:30 UTC ( #394121=note: print w/replies, xml ) Need Help??


in reply to Even and uneven numbers as RegEx

A one-line solution would be
perl -i.bak -ne 'print if $. & 1' filename
That will remove all even numbered lines in the file.
HTH

_________
broquaint

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