#!/bin/bash
file=$1
expect <<EOF
spawn ssh liangzeyu@192.168.31.12
expect {
        "*yes/no" {send "yes\r"}
        "*password:" {send "mimaxxsw\r"}
}
expect -re ".*\[\$#\]"
send "df -h\r"
expect -re ".*\[\$#\]"
send "aplay $1\r"
expect -re ".*\[\$#\]"
send "exit\r"
EOF
 

aplay命令播放音频文件的命令