centos crontab

1. yum install crontabs

2. crontab -e

* * * * * flock -xn <lock-file1-path>/<lock-file1-name>.lock -c "sh <shell-file1-path>/<shell-file1-name>.sh"
* * * * * sleep 10 flock -xn <lock-file2-path>/<lock-file2-name>.lock -c "sh <shell-file2-path>/<shell-file2-name>.sh"

3. crontab -l

4. systemctl start/stop/restart crond

5. systemctl reload crond

来源：CSDN

作者：Neil_001

链接：https://blog.csdn.net/Neil_001/article/details/104002756