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Re: Script to update a value in text file

by Boldra (Deacon)
on Jun 15, 2010 at 12:03 UTC ( #844846=note: print w/ replies, xml ) Need Help??


in reply to Script to update a value in text file

in-place-edit is appropriate (YourMother's reply), but just because I'm still amazed at how cool IO::All is:

perl -MIO::All -E 's/(\d+)/$1+1/e for @{io("/tmp/amvarma.txt")}'


- Boldra


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