binstub

実行可能なラッパースクリプト。

Binstubs are wrapper scripts around executables (sometimes referred to as "binaries", although they don't have to be compiled) whose purpose is to prepare the environment before dispatching the call to the original executable.

$ less api/bin/rails

code:ruby

APP_PATH = File.expand_path('../config/application', __dir__)

require_relative '../config/boot'

require 'rails/commands'