locate搜索工具
[root@localhost ~]# yum install mlocate [root@localhost ~]# locate passwd locate: can not stat () `/var/lib/mlocate/mlocate.db': No such file or directory [root@localhost ~]# updatedb [root@localhost ~]# locate passwd /etc/passwd /etc/passwd- /etc/pam.d/passwd /etc/security/opasswd