[ale] Signal trapping

[Michael Potter]

Try calling a function that does not do anything, or put the bash null
statement in the quotes

trap donothing 29

function donothing {
:
}

or trap ':' 29

On Fri, Jun 12, 2020 at 1:23 PM Leam Hall via Ale <ale at ale.org> wrote:

> Anyone know how to trap a signal so that it doesn't echo out to the CLI?
> I'm using:
>
>   trap '' 29
>   sleep 8 &
>   pkill -63 -f 'sleep 8' >/dev/null 2>&1
>
> but still getting:
>
> line 97:  3117 Real-time signal 29     sleep 8
>
> Leam
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-- 
Michael Potter
  Tapp Solutions, LLC
   www.tappsolutions.com
+1 770 815 6142  ** Atlanta ** michael at potter.name  **
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