繋いでる全てのAndroid端末に同じコマンド送る

adb_all.rb

#!/usr/bin/env ruby
# -*- coding: utf-8 -*-

ANDROID_TOOLS = '/Applications/android-sdk-mac_86/platform-tools'

devices_info = `#{ANDROID_TOOLS}/adb devices`
devices = devices_info.split("\n").map {|line| line.split(' ').map.first}[1..-1]

args = ARGV.join(' ')
devices.each do |device|
  command = "#{ANDROID_TOOLS}/adb -s #{device} #{args}"
  puts command
  system command
end