find命令
find命令:
find -type d
find . -type f -name “test.txt” // -name默认是大小写不敏感的,-iname是大小写敏感的
find . -regex "" // ""中间传regex
find . -type f -mmin 10
find . -type f -mmin +10 -mmin -5
find . -type f -mtime 20(20days ,+20 more than 20days)
find . -size +5M (size over 5 megebytes)
find . -perm 777 (permission )
find _demo -exec chown xx:yy {} \;(或者用+来结尾)