README

For foreign friends

1. install expect in your mac. Please use brew install expect

2. use ssh to login remote server. Look this. https://help.github.com/articles/generating-an-ssh-key/

3. download this repp, in tool.sh, you can define your server ips. etc. You can see the example in cli.sh. The you can login any server that you want free.

给同学们

1. 安装expect在mac。brew install expect

2. 用ssh无密码登录本地和跳板机。ssh 免密码登录

3. 下载本仓库，tool.sh中，定义自己的服务器、账户名、和对应的密码。并且最终软链到本地。就可以自由享受无密码登录到任何服务器。