>
> Here is my solution:
>
> my $dna = ...;
> my @matches;
>
> $dna =~ m{
> (?=
> tag
> (?:
> .*? tag
> # the substr(...) is there to avoid using $&
> (?{ push @matches, substr($dna, $-[0], $+[0] - $-[0]) })
> )+
> )
> (?!)
> }x;
>
> Now @matches holds all those tag...tag strings. I'll explain
> the regex if
> people would like. ;)YES PLEASE ! -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
