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Linux中的password命令介绍
时间:2025-11-05 05:11:31 出处:时尚阅读(143)

令介复制[root@localhost ~]# passwd -l saga Locking password for user saga. passwd: Success(加锁) [root@localhost ~]# passwd -u saga Unlocking password for user saga. passwd: Success.(解锁) [root@localhost ~]# passwd -d saga Removing password for user saga. passwd: Success(删除密码) [root@localhost ~]# passwd -S saga(查看认证种类) saga NP 2006-11-09 0 99999 7 -1 (Empty password.) [root@localhost ~]# passwd saga(修改密码) Changing password for user saga. New UNIX password: BAD PASSWORD: it is too simplistic/systematic Retype new UNIX password: passwd: all authentication tokens updated successfully. [root@localhost ~]# passwd -x 200 -n 50 saga(添加密码最长和最短使用天数) Adjusting aging data for user saga. passwd: Success 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.
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