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I cannot install Rails 3.0 on my OS X
2010 May 16
2
I cannot install Rails 3.0 on my OS X
Hi, I''ve upgraded ruby to 1.8.7. But when I tried to install rails 3.0, it said that I need ruby 1.8.7 or higher. ruby-1.8.7-p248$ ruby -v ruby 1.8.7 (2009-12-24 patchlevel 248) [i686-darwin9.8.0] ruby-1.8.7-p248$ sudo gem install rails --pre ERROR: Error installing rails: activesupport requires Ruby version >= 1.8.7. What should I do? Sam -- Posted via