打开终端当bash错误 [英] Bash error when opening terminal

问题描述

最近，我用这个下面的命令安装了Ruby在我的Mac：

I recently installed Ruby on my mac using this following command:

brew install rbenv ruby-build

我当时指示输入这个命令添加rbenv来砸所以它加载每个终端是开放时间：

I was then instructed to enter this command to add rbenv to bash so it loads every time the terminal is open:

# Add rbenv to bash so that it loads every time you open a terminal
echo 'if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi' >> ~/.bash_profile
source ~/.bash_profile

现在，每次我打开终端我得到这个错误：

Now, everytime I open the terminal I get this error:

Last login: Sun Sep  6 17:30:09 on ttys000
-bash: /Users/pw/.bash_profile: line 1: syntax error near unexpected token `source'
-bash: /Users/pw/.bash_profile: line 1: `if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi source /Users/pw/.bash_profile'

任何想法我怎么能停止显示，这个错误？

Any ideas to how I can stop this error from showing?

感谢

推荐答案

有应该在底部的一行你的〜/ .bash_profile中，上面写着：

There should be a single line at the bottom of your ~/.bash_profile that says:

if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi

这就是全部。 源的东西没有提到。

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