> On 30 Sep 2022, at 14:30, Nicola Mori <nicolam...@aol.com> wrote:
>
> # Save the long-running PID on file
> ps aux | grep "sleep infinity" | head -n 1 | awk '{ print $2 }' >
> /container-pipes-pid
echo $! >/container-pipes-pid
See man bash for $! definition.
Barry
