It looks there is a space there.. # perl -e '$text = "(7) 32"; printf "[%s][%s]\n", ( $text =~ /\((\d+) \)\s+(\d+)/ )' [][] # perl -e '$text = "(7) 32"; printf "[%s][%s]\n", ( $text =~ /\((\d+)\)\s+(\d+)/ )' [7][32]
On Mon, Oct 6, 2008 at 2:51 PM, irata <[EMAIL PROTECTED]> wrote: > Hello, > > can someone explain me, why this short regex don't give the result I > expect: > > perl -e '$text = "(7) 32"; printf "[%s][%s]\n", ( $text =~ /\((\d+) > \)\s+(\d+)/ )' > > I supposed that the output is "[7][32]", but the output is "[][]". I > don't know why... > > Regards... > > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > http://learn.perl.org/ > > >
