Gem.bin_path

(::String name, ::String exec_name, ?::Array[::Gem::Requirement] requirements) -> ::String

bin_path(name, exec_name = nil, *requirements)

# File tmp/rubies/ruby-3.4.1/lib/rubygems.rb, line 238
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

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.

See also .bindir .cache_home .binary_mode .clear_default_specs also in 4.1 · 4.0 · 3.3 · 3.2 · 3.1 · 3.0

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