Rails新手:需要帮助排除错误,以防止我输入终端中的任何内容

时间:2013-03-15 03:10:08

标签: ruby-on-rails ruby message

我尝试进入终端的任何内容都会返回以下请求。有人可以帮帮我吗?

即:

Davids-MacBook-Pro:omrails Lobo $ gem install bundler

/Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/1.9.1/psych.rb:203:in `parse': (<unknown>): mapping values are not allowed in this context at line 2 column 7 (Psych::SyntaxError)
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/1.9.1/psych.rb:203:in `parse_stream'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/1.9.1/psych.rb:151:in `parse'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/1.9.1/psych.rb:127:in `load'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:253:in `load_file'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:191:in `initialize'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/gem_runner.rb:78:in `new'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/gem_runner.rb:78:in `do_configuration'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/gem_runner.rb:51:in `run'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/bin/gem:30:in `<main>'
Davids-MacBook-Pro:omrails Lobo$ grm
-bash: grm: command not found
Davids-MacBook-Pro:omrails Lobo$ gem
/Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/1.9.1/psych.rb:203:in `parse': (<unknown>): mapping values are not allowed in this context at line 2 column 7 (Psych::SyntaxError)
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/1.9.1/psych.rb:203:in `parse_stream'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/1.9.1/psych.rb:151:in `parse'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/1.9.1/psych.rb:127:in `load'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:253:in `load_file'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb:191:in `initialize'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/gem_runner.rb:78:in `new'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/gem_runner.rb:78:in `do_configuration'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/gem_runner.rb:51:in `run'
    from /Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/bin/gem:30:in `<main>'

1 个答案:

答案 0 :(得分:0)