Re: help with []'s in regex please

... since the [eE] means find zero or more e's or E's right?

No, it means one upper- or lower-case 'e'. Brackets mean a character class. You can make it accept zero with a question mark.

The simpler way to write that is with the /i modifier for a case-insensitive match: return if ! /\.jpe?g$/i; I've made the 'e' optional in the match.

After Compline,
Zaxo

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Re^2: help with []'s in regex please by CountZero (Bishop) on Aug 27, 2005 at 20:50 UTC
But that wouldn't find `.jpeg` CountZero "If you have four groups working on a compiler, you'll get a 4-pass compiler." - Conway's Law	[reply] [d/l] [select]
Re^3: help with []'s in regex please by Zaxo (Archbishop) on Aug 27, 2005 at 21:01 UTC
Golly, you're quick! It didn't take me a minute from posting to fix that ;-) After Compline, Zaxo	[reply]
Re^4: help with []'s in regex please by CountZero (Bishop) on Aug 27, 2005 at 21:04 UTC
A cable network and lots of luck ... CountZero "If you have four groups working on a compiler, you'll get a 4-pass compiler." - Conway's Law	[reply]