文件操作 - using_readline.rb
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文件: /opt/puppetlabs/puppet/lib/ruby/vendor_gems/gems/highline-3.0.1/examples/using_readline.rb
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#!/usr/bin/env ruby # encoding: utf-8 # using_readline.rb # # Created by James Edward Gray II on 2005-07-06. # Copyright 2005 Gray Productions. All rights reserved. require "rubygems" require "highline/import" loop do cmd = ask("Enter command: ", %w[save sample load reset quit]) do |q| q.readline = true end say("Executing \"#{cmd}\"...") break if cmd == "quit" end
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