t2low:~ t2low$ gem install rspec
Fetching: rspec-core-2.11.1.gem (100%)
ERROR: While executing gem ... (Gem::FilePermissionError)
You don't have write permissions into the /Library/Ruby/Gems/1.8 directory.
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t2low:~ t2low$ sudo gem install rspec
Password:
Fetching: rspec-core-2.11.1.gem (100%)
Fetching: diff-lcs-1.1.3.gem (100%)
Fetching: rspec-expectations-2.11.1.gem (100%)
Fetching: rspec-mocks-2.11.1.gem (100%)
Fetching: rspec-2.11.0.gem (100%)
Successfully installed rspec-core-2.11.1
Successfully installed diff-lcs-1.1.3
Successfully installed rspec-expectations-2.11.1
Successfully installed rspec-mocks-2.11.1
Successfully installed rspec-2.11.0
5 gems installed
Installing ri documentation for rspec-core-2.11.1...
Installing ri documentation for diff-lcs-1.1.3...
Installing ri documentation for rspec-expectations-2.11.1...
Installing ri documentation for rspec-mocks-2.11.1...
Installing ri documentation for rspec-2.11.0...
Installing RDoc documentation for rspec-core-2.11.1...
Installing RDoc documentation for diff-lcs-1.1.3...
Installing RDoc documentation for rspec-expectations-2.11.1...
Installing RDoc documentation for rspec-mocks-2.11.1...
Installing RDoc documentation for rspec-2.11.0...
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t2low:~ t2low$ rspec -v
2.11.1
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