rubyでその場しのぎ用スクリプトのテンプレ
#!/usr/bin/env ruby # yyyy-mm-dd require 'rubygems' require "pp" #-------------------------------- def usage puts "Usage: ruby test.rb [param ...]" puts " supported: xxxx" end def exe(param) test(param) end def test(param) puts param end #------------ Main ------------- if ARGV.empty? usage exit end param = ARGV.shift puts "start [#{param}]" begin exe(param) rescue => ex pp ex pp param ensure end
ensureってなんだっけか?