chfn (修改用户的“手指”信息)

秃噜豆儿发表于 2020-07-12 06:02

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在Linux等Unix-like操作系统上，chfn修改用户的“手指”信息。这些信息存储在/etc/passwd文件中，包括用户的真实姓名、工作室、工作电话号码和家庭电话号码。

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1 chfn 运行系统环境

2 chfn 语法

3 chfn 示例

Unix&Linux

chfn [-f full_name] [-r room_no] [-w work_ph] [-h home_ph] [-o other] [user]

chfn [-f full_name] [-r room_no] [-w work_ph] [-h home_ph] [-o other] [user]

-f full_name	Allows someone to change their full name on their account.
-r room_no	Allows someone to change their room number on their account.
-w work_ph	Allows someone to change their work phone number on their account.
-h home_ph	Allows someone to change their home phone number on their account.
-o other	Allows someone to change any other notes on their account.
user	The name of the user who is being changed.

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chfn

运行不带任何选项的命令将允许用户更改所有用户信息。

chfn

Running the command without any options will enable the user to change all the user information.

如果您试图更改实际用户名而不仅仅是用户的描述，那么您可能需要直接编辑密码文件；有关更多信息，请参阅vipw命令。

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