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I am trying to set myself up on a mac to learn Ruby on Rails, however I seem to be having some problems. If I try to run commands such as ./script/server, i get this:
Rails requires RubyGems >= 0.9.4 (you have 0.9.2). Please
gem update --systemand try again.
When I run ‘gem update..’ I get this:
Updating RubyGems… Attempting remote update of rubygems-update ERROR: While executing gem … (Errno::EACCES) Permission denied – /opt/local/lib/ruby/gems/1.8/cache/rubygems-update-1.3.0.gem
got it.
sudo gem update –system