https://www.cnblogs.com/qiaopei/p/5515189.html

Linux/Unix重要find命令详解

https://www.linuxprobe.com/linux-unix-find.html

Linux find命令

https://www.runoob.com/linux/linux-comm-find.html

find /root/test/ -ctime +10 -name "*" -type f -exec /bin/rm -rf {} \;