Mac OS X(El Capitan)上的自制软件:意外令牌`{附近的语法错误 [英] Homebrew on Mac OS X (El Capitan): syntax error near unexpected token `{

问题描述

我正在尝试在OS X El Capitan上安装Homebrew.

I'm trying to install Homebrew on OS X El Capitan.

我使用以下命令来安装Homebrew:

I used the following command to install Homebrew:

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

到目前为止，它一直有效.但是，如果我尝试运行任何brew命令，例如:

So far it worked. But then if I tried to run any brew command, for example:

brew help

我得到了错误:

-bash: /usr/local/bin/brew: /bin/bash^M: bad interpreter: No such file or directory

因此，我尝试了此线程的两个最佳答案(将brew的文件格式设置为UNIX).现在，无论我运行任何Brew命令(例如Brew Doctor或Brew Help)，我都会得到:

So I tried both top answers of this thread (which sets the file format of brew to unix). Now, whatever brew command I run (e.g. brew doctor or brew help), I get:

: command not foundbrew.sh: line 2: 
'usr/local/Library/brew.sh: line 3: syntax error near unexpected token `{
'usr/local/Library/brew.sh: line 3: `odie() {

如何解决此语法错误，以便最终可以使用Homebrew?预先感谢您的任何建议！

How do I fix this syntax error so I'm finally able to use Homebrew? Thanks in advance for any advice!

澄清.

推荐答案

^M通常表示\r，就像\r\n一样，它是Windows行尾.

^M usually means \r as in \r\n which is windows line endings.

您应该尝试打开/usr/local/bin/brew并将其保存为unix行尾，或者使用命令行dos2unix为您完成这项工作:

You should try to open /usr/local/bin/brew and save it with unix line endings or use the command line to dos2unix to do the job for you:

dos2unix /usr/local/bin/brew

您可能还会遇到其他具有相同问题的文件，例如:usr/local/Library/brew.sh

You might encounter other files with the same problem, eg: usr/local/Library/brew.sh

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