1*9a7741deSElliott Hughes{ r1 = $1 2*9a7741deSElliott Hughes r2 = $1 ":" 3*9a7741deSElliott Hughes} 4*9a7741deSElliott Hughes 5*9a7741deSElliott Hugheslength(r1) && $0 ~ r1 { print $0 " matches " r1 } 6*9a7741deSElliott Hugheslength(r1) && $0 ~ r2 { print $0 " matches " r2 } 7