bash /bin/sh^M: 错误的解释器：没有那个文件或目录
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/23097528/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
/bin/sh^M: bad interpreter: No such file or directory
提问by that other guy
When I enter brew doctor(or any brewcommand) in my terminal, I get this as a response:
当我在终端中输入brew doctor（或任何brew命令）时，我得到以下响应：
-bash: /usr/local/bin/brew: /bin/sh^M: bad interpreter: No such file or directory
-bash: /usr/local/bin/brew: /bin/sh^M: 错误的解释器: 没有那个文件或目录
I have seen the ^Mresponse before and I think it has to do with dos line ending files. Is there a way to fix this?
我之前看到过^M响应，我认为它与 dos 行结束文件有关。有没有办法来解决这个问题？
回答by Javier Roca
This worked for me:
这对我有用：
- Open file /usr/local/bin/brew with vi (
vi /usr/local/bin/brew) - While on vi issue this commad (via esc or :)
:set fileformat=unix - Close file on vi via
:wq!
- 用 vi (
vi /usr/local/bin/brew)打开文件 /usr/local/bin/brew - 在 vi 上发出此命令时（通过 esc 或 :)
:set fileformat=unix - 通过 vi 关闭文件
:wq!
The brew command should be OK now.
brew 命令现在应该可以了。
Regards.
问候。
回答by that other guy
I don't know how carriage returns ended up in your brew file, but you can remove them using dos2unixor by piping it through tr -d '\r'.
我不知道回车如何在酿造文件结束了，但是你也可以使用删除dos2unix或通过管道它tr -d '\r'。
Example:
例子：
tr -d '\r' < /usr/local/bin/brew > myfixedbrew
Once verified, you can use
验证后，您可以使用
mv myfixedbrew /usr/local/bin/brew && chmod a+x /usr/local/bin/brew
to replace the old one.
更换旧的。
