Node.jsでコマンドライン引数を取得する ref: http://qiita.com/furusin_oriver/items/f030d1eaa9e7b54233c3

terminal

argv[0] = node
argv[1] = /workspace/test.js
argv[2] = aaa
argv[3] = bbb
argv[4] = ccc
argv[5] = ddd
argv[6] = eee

test.js

for(var i = 0;i < process.argv.length; i++){
  console.log("argv[" + i + "] = " + process.argv[i]);
}