trap命令 / 进程退出默认执行环境清理

trap命令 / 进程退出默认执行环境清理

https://wangchujiang.com/linux-command/c/trap.html
https://www.cnblogs.com/liuhedong/p/10663842.html

trap "bash /data/basic_script/invoke_deregister.sh; exit" INT TERM
while true;
do
    sleep 3
done