2013-09-24 40 views
0

我正在關注如何在rails上設置ruby的教程。 http://blog.parsalabs.com/blog/2013/08/27/setting-up-a-ruby-on-rails-4-development-environment-on-a-clean-mac-os-x-installation/終端.bash_profile被搞亂了。如何恢復?

我跑:

$ brew install rbenv 

$ touch ~/.bash_profile 

$ echo 'eval "$(rbenv init -)"' >> ~/.bash_profile 

,現在我的終端已停止工作。

$ emacs ~/.bash_profile 

-bash:emacs的:命令未找到

當我打開一個新的終端窗口。我得到以下信息:

Last login: Mon Sep 23 23:25:39 on ttys001 
-bash: n: command not found 
export  PATH=/usr/local/bin:/Users/Marcus/.local/bin:/opt/local/bin:/opt/local/sbin:/Library/Frameworks/Python.framework/Versions/3.3/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/opt/X11/bin 
-bash: export: `export PATH="/Users/Marcus/.rbenv/shims:${PATH}" 
source "/usr/local/Cellar/rbenv/0.4.0/libexec/../completions/rbenv.bash" 
rbenv rehash 2>/dev/null 
rbenv() { 
    typeset command 
    command="$1" 
    if [ "$#" -gt 0 ]; then 
    shift 
    fi 

    case "$command" in 
    rehash|shell) 
    eval `rbenv "sh-$command" "[email protected]"`;; 
    *) 
    command rbenv "$command" "[email protected]";; 
    esac 
}': not a valid identifier 
+1

刪除您'。 bash_profile'並重新開始 –

+0

我該怎麼做? – Marcus

+0

修補匠工具。謝謝 – Marcus

回答

0

謝謝葉夫根尼·Anfilofyev,

的解決方案是使用TinkerTools和刪除我的〜/ .bash_profile中

然後開始一遍又一遍