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shortest one liner

by hakkr (Chaplain)
on Dec 09, 2005 at 10:57 UTC ( #515507=note: print w/ replies, xml ) Need Help??


in reply to Re: What one-liners do people actually use?
in thread What one-liners do people actually use?

perl -v
Other than that the only one I use is search and replace.
perl -pi -e 's/somestring/otherstring/g' *.htm

cut, grep, xargs and find ususally do instead


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