Re: [ask] awk - passing for loop bash variables to awk

[Morning Star <morning.star.crew@gmail.com>]

On Sun, Sep 16, 2012 at 4:14 PM, emmanuel segura <emi2fast@gmail.com> wrote:
> awk '/line/ {print; if(FNR % 3 == 0){exit}}' var
>

thanks, emmanuel. i already know that, but right now i need to understand
how passing for loop bash variables to awk works.