Linux下scp自动输入密码

des_host=192.168.1.30

des_pass=testtest
expect -c "
spawn scp target/aaa-0.0.1.war root@192.168.1.30:/home/GameUser/MagicvesselUserWeb/aaa-release.war

expect \"password:\"
send \"${des_pass}\r\"
expect eof
"

原文链接：https://blog.csdn.net/wgslucky/article/details/50332019