BUNDLE-INIT(1) General Commands Manual BUNDLE-INIT(1) (NAME) bundle-init - Gemfile (SYNOPSIS) bundle init [--gemspec=FILE] (DESCRIPTION) Init [Gemfile(5)][Gemfile(5)] . [Gemfile(5)][Gemfile(5)] gem gemspec --gemspec gemspec [Gemfile(5)][Gemfile(5)] . (OPTIONS) --gemspec=GEMSPEC .gemspec [Gemfile(5)][Gemfile(5)] --gemfile=GEMFILE gemfile Gemfile (FILES) [Gemfile(5)][Gemfile(5)] # frozen_string_literal: true . (magic comment) Ruby 2.3 . (string literals) (frozen) . (SEE ALSO) Gemfile(5) https://bundler.io/man/gemfile.5.html September 2025 BUNDLE-INIT(1)