• 到很多地方搜索了的,還是沒有頭緒,環境要求是 windows,沒有辦法。 require 'readline' LoadError: cannot load such file -- readline

    from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_requir e.rb:45:in require' from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_requir e.rb:45:inrequire' from (irb):2 from C:/Ruby193/bin/irb:12:in `'

  • 新手,請教怎樣弄。 *** LOCAL GEMS ***

    archive-tar-minitar (0.5.2) bigdecimal (1.1.0) columnize (0.3.6) debugger (1.3.3) debugger-linecache (1.1.2) debugger-ruby_core_source (1.2.0) io-console (0.3) json (1.5.5) minitest (2.5.1) mysql (2.9.1 x86-mingw32) rake (0.9.2.2) rbx-require-relative (0.0.9) rdoc (3.9.5) ruby_core_source (0.1.5) rubygems-update (2.0.0)