Re: What does this code mean(Reg Exp)?

Do you know what $1 is? Well, \1 is just the same but within a regex. Well, now, why don't you give a peek into perlre?

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Re^2: What does this code mean(Reg Exp)? by reasonablekeith (Deacon) on Sep 27, 2005 at 10:38 UTC
The clue was in the print statement. :-) and if you don't like pouring over online tutorials. "Mastering Regular Expressions" is a superb book. --- my name's not Keith, and I'm not reasonable.	[reply]