小编Ail*_*lix的帖子

总是一样的错误:

AilixdeMacBook-Pro:~ Ailix$ ruby -v
ruby 2.0.0p481 (2014-05-08 revision 45883) [universal.x86_64-darwin14]
AilixdeMacBook-Pro:~ Ailix$ ruby -d
Exception `LoadError' at /Library/Ruby/Site/2.0.0/rubygems.rb:1240 - cannot load such file -- rubygems/defaults/operating_system
Exception `LoadError' at /Library/Ruby/Site/2.0.0/rubygems.rb:1249 - cannot load such file -- rubygems/defaults/ruby
Exception `NameError' at /Library/Ruby/Site/2.0.0/rubygems.rb:1257 - uninitialized constant Gem::Specification
/Library/Ruby/Site/2.0.0/rubygems.rb:1257:in `': uninitialized constant Gem::Specification (NameError)
    from :1:in `require'
    from :1:in `'
AilixdeMacBook-Pro:~ Ailix$ gem -v
/Library/Ruby/Site/2.0.0/rubygems.rb:1257:in `': uninitialized constant Gem::Specification (NameError)
    from :1:in `require'
    from :1:in `'
AilixdeMacBook-Pro:~ Ailix$ brew -v
/Library/Ruby/Site/2.0.0/rubygems.rb:1257:in `': uninitialized …