#!/bin/sh # Connect p6 to receiver, p4 to sender jam p4 p6 || exit 1 ./runtest.py /dev/tty.usbserial-A600eHIs 1 & ./runtest.py /dev/tty.usbserial-A40081RP 1 || ( kill `jobs -p` && exit 1 ) kill `jobs -p` exit 0