Linux Mac 下终端记住ssh密码

### 编写ssh连接脚本
```
vim ~/.ssh/new.ssh
```
* 添加以下内容
```
#!/usr/bin/expect -f
 
set user "root"
set host "127.0.0.1"
set password "yourpassword"
set port 22
 
spawn ssh $user@$host -p $port
expect "password:*"
send "$password\r"
interact
expect eof
 
```
 
### 终端配置开启后自动执行命令
 
```
expect ~/.ssh/new.ssh
```