如何在 Windows 上更改 git bash 用户名？
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How to change the git bash username on Windows?
提问by MarkovCh1
Assume that my username in Windows 7 is Caesar. When I open Git Bash I am greeted with something like
假设我在 Windows 7 中的用户名是 Caesar。当我打开 Git Bash 时，我会看到类似的东西
Caesar@COMPUTER-NAME$
Caesar@COMPUTER-NAME$
Is it possible to change my username to be lowercase (so that it agrees with various Linux servers I have):
是否可以将我的用户名更改为小写（以便它与我拥有的各种 Linux 服务器一致）：
caesar@COMPUTER-NAME$
caesar@COMPUTER-NAME$
P.S. In cygwin, one can edit /etc/passwdin an obvious way to achieve this, but there is no such file for git bash (might be useful).
PS 在 cygwin 中，可以/etc/passwd通过一种明显的方式进行编辑来实现这一点，但是 git bash 没有这样的文件（可能有用）。
回答by Dan Halbert
You can use the ssh_config facility to specify a different username. See an ssh_config manpage for details, but briefly:
您可以使用 ssh_config 工具指定不同的用户名。有关详细信息，请参阅 ssh_config 联机帮助页，但简要说明：
Create the file ~/.ssh/config, and put just this line in it:
创建文件~/.ssh/config，并在其中放入以下行：
User caesar
If you have different usernames for different hosts, you can use the Host setting to specify different usernames, including the default one:
如果不同的主机有不同的用户名，可以使用 Host 设置来指定不同的用户名，包括默认的：
Host rome1
User caesar
Host rome2
User brutus
Host *
User romeo
Normally, the ~/.ssh/configfile has to have mode 600, but that doesn't seem to be necessary for the Git windows version.
通常，该~/.ssh/config文件必须具有模式 600，但对于 Git windows 版本似乎没有必要。
回答by manojlds
It is based on what is set to the $PS1, which is what is used to display your prompt. The username@computername part would have been generated by a value like \u@\h$. I am not aware of easy ways to make \uvalue lowercase, but in your profile, you can do some processing with the username and use the necessary lowercase value ( or anything) that you want and set it to the $PS1
它基于设置为 的内容$PS1，即用于显示提示的内容。username@computername 部分将由类似的值生成\u@\h$。我不知道将\u值设置为小写的简单方法，但在您的个人资料中，您可以对用户名进行一些处理，并使用您想要的必要小写值（或任何内容）并将其设置为$PS1
回答by Douglas Medeiros
This thread is a few years old, but the correct answer is to change the value of the variable that holds that information.
该线程已有几年历史，但正确的答案是更改保存该信息的变量的值。
If you modify the git-prompt.sh script a bit (for me, this is located in c:\Program Files(x86)\Git\etc\profile.d\git-prompt.sh), you can make the title anything you want.
如果您稍微修改 git-prompt.sh 脚本（对我来说，它位于c:\Program Files(x86)\Git\etc\profile.d\git-prompt.sh），您可以将标题设为任何内容你要。
Note: You will need to run VS Code, Notepad ++ or similar as administrator to write back to this directory.
注意：您需要以管理员身份运行 VS Code、Notepad ++ 或类似程序才能写回此目录。
PS1='\[3]0;$TITLEPREFIX:$PWD...
PS1="$PS1"'STACKOVERFLOW@ABC ' # user@host<space>
...
PS1="$PS1"'LOL ' # show MSYSTEM
...
7\]' # set window title
PS1="$PS1"'\n' # new line
PS1="$PS1"'\[3[32m\]' # change to green
PS1="$PS1"'\u@\h ' # user@host<space>
PS1="$PS1"'\[3[35m\]' # change to purple
PS1="$PS1"'$MSYSTEM ' # show MSYSTEM
PS1="$PS1"'\[3[33m\]' # change to brownish yellow
PS1="$PS1"'\w' # current working directory
example:
例子：
STACKOVERFLOW@ABC LOL /
$
console:
安慰：
##代码##回答by giulianvivan
It is not exactly what you want, but you can also clone/edit your remotes to have the URL with the username included. Ex.: git clone ssh://[email protected]
这并不完全是您想要的，但您也可以克隆/编辑遥控器以包含包含用户名的 URL。例如：git clone ssh://[email protected]
回答by Pradeep Kumar Prabaharan
To change windows usernamealso with Git bash username(not for upper case):
使用Git bash 用户名（不是大写）更改Windows 用户名：
- Open Command prompt
- Enter netplwiz
- Select the windows user account and click the Properties button
- Enter the new name for the account
- Save and restart your computer
- 打开命令提示符
- 进入netplwiz
- 选择 Windows 用户帐户，然后单击“属性”按钮
- 输入帐户的新名称
- 保存并重新启动计算机
