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valk/wheregem.rb

Created November 22, 2014 20:52
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Find the location of the specified gem. Usage: ruby wheregem.rb activerecord
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wheregem.rb
gemname = ARGF.argv[0]
spec = Gem::Specification.find_by_name(gemname)
gem_root = spec.gem_dir
gem_lib = gem_root + "/lib"
puts gem_lib
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