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Re: Regular expressions

by davidrw (Prior)
on Apr 13, 2005 at 12:25 UTC ( [id://447486]=note: print w/replies, xml ) Need Help??

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in reply to Regular expressions

lots of good answers--just want to tack on one note since OP said he's a regex first-timer.. These are all equivalent -- the /i on the end makes it case insensitive.. check the perlre man page for other modifiers (/m, /s, /x, and /g for substitutions). 
m/[a-zA-Z]/
m/[a-z]/i
m/[A-Z]/i

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