title: New to Rails: Need help troubleshooting an error thats preventing me from entering anything in my terminal
body: <p>Pretty much anything I try and enter into terminal returns the following request.  Can anyone help me please?</p>
  
  <p>ie:</p>
  
  <p>Davids-MacBook-Pro:omrails Lobo$ <code>gem install bundler</code></p>
  
  <pre><code>/Users/Lobo/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/1.9.1/psych.rb:203:in `parse': (&lt;unknown&gt;): 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 `&lt;main&gt;'
  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': (&lt;unknown&gt;): 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 `&lt;main&gt;'
  </code></pre>