Method: Gem.bin_path

Defined in:
lib/rubygems.rb

.bin_path(name, exec_name = nil, *requirements) ⇒ Object

Find the full path to the executable for gem name. If the exec_name is not given, an exception will be raised, otherwise the specified executable’s path is returned. requirements allows you to specify specific gem versions.



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# File 'lib/rubygems.rb', line 240

def self.bin_path(name, exec_name = nil, *requirements)
  requirements = Gem::Requirement.default if
    requirements.empty?

  find_spec_for_exe(name, exec_name, requirements).bin_file exec_name
end