#!/bin/bash cd ./tools/patchinstall function handle_int() { kill $BCPID exit } trap handle_int INT ./startpatch-linux.sh & BCPID=$! cd /FIShare/gscloud wait
参考:
https://serverfault.com/questions/101278/bash-blocking-processes
https://askubuntu.com/questions/287350/start-a-new-process-without-blocking-the-terminal
原文：https://www.cnblogs.com/wolbo/p/12464490.html