Re: [PATCH] silent job monitor when 'set +m'

[Jeff Chua]

On Wed, Nov 11, 2009 at 12:44 AM, Chet Ramey <chet.ramey@case.edu> wrote:

> > How do you silent this one without a subshell.
>
> What's wrong with the approach above?
>

Nothing wrong, but can be made more efficient because "| grep" means another
subprocess which can be eliminated if the shell silents the Terminate
command in the first place.

#!/bin/bash
{
        sleep 60 &
        P=$!
        kill $P
        sleep 1
} 2>&1 | grep -v " Terminated"
exit


Jeff