Re: regexp $1 in a variable

$a =~ s/$b/qq[qq{$c}]/eeg
[download]

Not sure exactly why the double-e (and double-qq) are needed, but what can I say -- it works!

--Stevie-O

$"=$,,$_=q>|\p4<6 8p<M/_|<('=>
.q>.<4-KI<l|2$<6%s!<qn#F<>;$,
.=pack'N*',"@{[unpack'C*',$_]
}"for split/</;$_=$,,y[A-Z a-z]
         {}cd;print lc
[download]

Comment on Re: regexp $1 in a variable Select or Download Code

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Re: Re: regexp $1 in a variable by mawe (Hermit) on Mar 02, 2004 at 07:14 UTC
Maybe this looks a bit cleaner :-) `... $c='"a$1"'; ... $a =~ s/$b/$c/eeg ; ...` [download]	[reply] [d/l]