2013-04-25 34 views
0
gem list 

說我有的Rails -v給出錯誤

軌(2.3.5,2.3.2)

但是當我給

rails -v 

它吐出了一個錯誤

/usr/local/lib/site_ruby/1.8/rubygems.rb:578:in `report_activate_error': Could not find RubyGem test-spec (>= 0) (Gem::LoadError) 
    from /usr/local/lib/site_ruby/1.8/rubygems.rb:134:in `activate' 
    from /usr/local/lib/site_ruby/1.8/rubygems.rb:158:in `activate' 
    from /usr/local/lib/site_ruby/1.8/rubygems.rb:157:in `each' 
    from /usr/local/lib/site_ruby/1.8/rubygems.rb:157:in `activate' 
    from /usr/local/lib/site_ruby/1.8/rubygems.rb:158:in `activate' 
    from /usr/local/lib/site_ruby/1.8/rubygems.rb:157:in `each' 
    from /usr/local/lib/site_ruby/1.8/rubygems.rb:157:in `activate' 
    from /usr/local/lib/site_ruby/1.8/rubygems.rb:158:in `activate' 
    from /usr/local/lib/site_ruby/1.8/rubygems.rb:157:in `each' 
    from /usr/local/lib/site_ruby/1.8/rubygems.rb:157:in `activate' 
    from /usr/local/lib/site_ruby/1.8/rubygems.rb:49:in `gem' 
    from /usr/bin/rails:18 

任何可能的解決方案?

+0

嘗試運行寶石再次安裝滑軌,然後做軌道-v – Abram 2013-04-25 04:57:37

+0

順便說一句,這是我發現HTTP最好的教程:// railsapps.github.io/installing-rails.html#gems – Abram 2013-04-25 04:58:25

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我想要一切,並開始安裝rvm:http://rvm.io(從經驗奇怪的或舊的安裝紅寶石會在某些時候打破事情,更好地剛剛從一個乾淨的rvm託管紅寶石開始) – bdares 2013-04-25 05:03:57

回答

0

首先你應該告訴什麼步驟你跟着安裝Ruby和Rails的..

使用

$ \捲曲-L https://get.rvm.io |慶典-s穩定--rails --autolibs =啓用#或者,--ruby = 1.9.3

檢查,如果離開了RVM要求..

RVM要求

然後用

創業板安裝導軌-v版本

,也ü可以參考

https://rvm.io/

+0

我正在ssh進入已安裝rails的遠程服務器。另外它是一個軌道應用程序的實時網絡服務器。所以我不確定我是否應該重新安裝東西。 – 2013-04-25 07:00:32