Khi tôi cố gắng dọn dẹp đường ray phiên bản của tôi với sudo gem cleanup rails
Gem :: Cài đặt Lỗi
tôi nhận được lỗi sau:
Cleaning up installed gems...
Attempting to uninstall rails-2.3.5
Unable to uninstall rails-2.3.5:
Gem::InstallError: cannot uninstall, check `gem list -d rails`
Attempting to uninstall rails-1.2.6
Unable to uninstall rails-1.2.6:
Gem::InstallError: cannot uninstall, check `gem list -d rails`
gem list -d rails
kết quả trong:
rails (2.3.8, 2.3.5, 1.2.6)
Author: David Heinemeier Hansson
Rubyforge: http://rubyforge.org/projects/rails
Homepage: http://www.rubyonrails.org
Installed at (2.3.8): /Library/Ruby/Gems/1.8
(2.3.5): /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8
(1.2.6): /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8
Web-application framework with template engine, control-flow layer,
and ORM.
một Bất kỳ biết gì sai rồi?
dupe của http://stackoverflow.com/questions/1000731/getting-rid-of-ruby-gems-that-wont-die – x1a4