For example, doing something along this lines:

while (1) {
  print "sleeping\n";
  system 'sleep', 2;
  warn "system: $!" if -1 == $?;
  my $signal_caught = $? & 127;
  die "Child got a SIGINT" if 2 == $signal_caught;
}

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--
David Serrano

In reply to Re^2: Get parent process to handle signals for its children? by Hue-Bond
in thread Get parent process to handle signals for its children? by slaniel

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