wx-commander

a wx-command project

command + fs.copyFileSync

1. learn commander usage

mac error: https://github.com/tj/commander.js/issues/786

2. blog for commander:
   1. https://juejin.im/entry/5ac22fec5188255c887bceb7
   2. https://www.cnblogs.com/cangqinglang/p/10642891.htmlcomponent

3、test package: npm install . -g(maybe need root)