#!/bin/bash

trap_with_arg() {
    func="$1" ; shift
    for sig ; do
        echo "$func $sig"
        trap "$func $sig" "$sig"
    done
}

func_trap() {
    echo "Trapped: $1"
    echo "Killing ${PID}"
    kill -9 -${PID}
}

trap_with_arg func_trap EXIT TERM HUP INT QUIT ILL TRAP ABRT BUS FPE KILL USR1 SEGV USR2 PIPE ALRM
./parent.sh &
PID=$$
echo "Pid = $PID"

sleep 10