What OS is it running in? I gladly forgot most about Autosys after quitting $job - 1.
The following runs in Linux and reacts to signals as expected:
#!/usr/bin/perl
use warnings;
use strict;
use feature qw{ say };
local $SIG{USR1} = sub {
say STDERR "Signal 1 caught.";
alarm 0;
};
local $SIG{USR2} = sub {
say STDERR "Bye!";
exit
};
my $sum = 0;
while (1) {
$sum += $_ for 1 .. 100;
say $sum;
say STDERR scalar localtime, " Sleeping...";
sleep 10;
say STDERR scalar localtime, " Ready!";
}
A sample session:
▏~ $ 11111522.pl &
[1] 28265
5050
Fri Jan 17 15:28:04 2020 Sleeping...
Fri Jan 17 15:28:14 2020 Ready!
10100
Fri Jan 17 15:28:14 2020 Sleeping...
▏~ $ kill -USR1 28265
Signal 1 caught.
Fri Jan 17 15:28:17 2020 Ready!
15150
Fri Jan 17 15:28:17 2020 Sleeping...
▏~ $ kill -USR2 28265
Bye!
[1]+ Done 11111522.pl
▏~ $
map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]
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