AIX的用户修改密码之后，重新登录会提示密码过期，让再次修改密码，请问AIX这种密码机制是如何实现的？在哪里可以配置或者用什么指令可以配置？还有就是用户密码的过期机制是在哪设置的？比如让informix用户30天过期，谢谢！
%passwd informix
Changing password for "root"
informix's New password:
Enter the new password again:
% su - informix
informix's Password:
[compat]: 3004-610 You are required to change your password.
Please choose a new one.
informix's New password:
Enter the new password again:
[YOU HAVE NEW MAIL]
收起