chfn
秃噜豆儿 发表于 2020-07-12 06:02浏览次数：
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。
On Unix-like operating systems such as Linux, chfn modifies a user's "finger" information. This information is stored in the file /etc/passwd, and includes the user's real name, work room, work phone number, and home phone number.
目录：
1 chfn 运行系统环境
2 chfn 语法
3 chfn 示例
chfn 运行系统环境
chfn 语法
chfn [-f full_name] [-r room_no] [-w work_ph] [-h home_ph] [-o other] [user]
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-f full_name
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允许某人更改其帐户上的全名。
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-r room_no
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允许某人更改其帐户上的房间号。
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-w work_ph
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允许某人更改其帐户上的工作电话号码。
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-h home_ph
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允许某人更改其帐户上的家庭电话号码。
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-o other
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允许某人更改其帐户上的其他任何注释。
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user
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更改用户的名称。
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chfn [-f full_name] [-r room_no] [-w work_ph] [-h home_ph] [-o other] [user]
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-f full_name
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Allows someone to change their full name on their account.
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-r room_no
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Allows someone to change their room number on their account.
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-w work_ph
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Allows someone to change their work phone number on their account.
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-h home_ph
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Allows someone to change their home phone number on their account.
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-o other
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Allows someone to change any other notes on their account.
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user
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The name of the user who is being changed.
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chfn 示例
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。
If you're attempting to change the actual username and not just the description of the user, you may want to edit the password file directly; see the vipw command for more information.