<div dir="ltr"><div>The issue was that the signal mentioned in the output wasn't exactly the signal needed. The clue was in the phrase "Real-time", and I finally found a list of RT signals at <a href="https://www.tutorialspoint.com/unix/unix-signals-traps.htm">https://www.tutorialspoint.com/unix/unix-signals-traps.htm</a>. See the "List of Signals". Since SIGRTMIN is Signal 34, and I was getting "Real-time Signal 29", that meant ( 34 + 29) a Signal 63. Or SIGRTMAX-1, since SIGRRTMIN+29 didn't work.</div><div><br></div><div> trap '' SIGRTMAX-1</div><div><br></div><div>Now my brain is fried. Still, it was fun, and I got paid for it!<br></div><div><br></div><div>Leam</div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Jun 12, 2020 at 2:06 PM Michael Potter <<a href="mailto:michael@potter.name">michael@potter.name</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><br><div>Try calling a function that does not do anything, or put the bash null statement in the quotes</div><div><br></div><div>trap donothing 29</div><div><br></div><div>function donothing {</div><div>:</div><div>}</div><div><br></div><div>or trap ':' 29</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Jun 12, 2020 at 1:23 PM Leam Hall via Ale <<a href="mailto:ale@ale.org" target="_blank">ale@ale.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>Anyone know how to trap a signal so that it doesn't echo out to the CLI? I'm using:</div><div><br></div><div> trap '' 29 <br> sleep 8 & <br> pkill -63 -f 'sleep 8' >/dev/null 2>&1 <br></div><div><br></div><div>but still getting:</div><div><br></div><div>line 97: 3117 Real-time signal 29 sleep 8</div><div><br></div><div>Leam<br></div></div>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div>Michael Potter<br> Tapp Solutions, LLC</div><div> <a href="http://www.tappsolutions.com" target="_blank">www.tappsolutions.com</a><br>+1 770 815 6142 ** Atlanta ** <a href="mailto:michael@potter.name" target="_blank">michael@potter.name</a> ** <a href="http://www.linkedin.com/in/michaelpotter" target="_blank">www.linkedin.com/in/michaelpotter</a></div><div>Schedule a meeting with me: <a href="https://calendly.com/michael-potter" target="_blank">https://calendly.com/michael-potter</a><br></div></div></div></div></div></div></div>
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