自动登录远程 linux 服务器
# loginToVultr.sh
#!/usr/bin/expect
set host xx.xxx.xx.xxx
set user root
set password 密码
set port 22
set timeout 30
spawn ssh $user@$host -p$port
expect "password:"
send "$password\r"
interact
items2 设置 command: expect -f ~/Documents/codedir/shell/loginToVultr.sh