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Re: Regex (lookahead) Confusion

by valentin (Abbot)
on Feb 05, 2004 at 21:04 UTC ( [id://326881]=note: print w/replies, xml ) Need Help??


in reply to Regex (lookahead) Confusion

does this do what you want to? 
my $string = "smasm";
if ( $string =~ /(.).*\1$/ ) {
  print "$1" ; #match a double char
}

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