Re^2: Regex triggering uninitialised values

Thanks, jimbojones!

What if I need to match more than one digit before %var%?

Comment on Re^2: Regex triggering uninitialised values

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Re^3: Regex triggering uninitialised values by Eimi Metamorphoumai (Deacon) on Nov 19, 2004 at 17:58 UTC
Then you'd have `$str =~ s/(\d)%var%(.)/$1REPLACED$2/;` [download] Although, unless you're going to use `$1` and/or `$2` later, there's no reason to have them at all. `$str =~ s/%var%/REPLACED/;` [download]	[reply] [d/l] [select]
Re^3: Regex triggering uninitialised values by ysth (Canon) on Nov 19, 2004 at 17:50 UTC
(\d*)	[reply]