[shell]使用expect自动从对端scp文件

#!/bin/bash

passwd="1234567"
echo "passwd:${passwd}"

rm -rf *.deb

expect -c "
	spawn scp [email protected]:/home/username/*.deb ./
		expect {
			\"password\" {set timeout 500; send \"${passwd}\r\"; exp_continue;}
		}
expect eof"

ls -lh ./*.deb

dpkg -r com.xxx.yyy

dpkg -i *.deb

对端:

用户名:username

密码:1234567

IP:192.168.0.1

文件:/home/username/com.xxx.yyy.deb

此shell脚本会自动scp com.xxx.yyy.deb到本机,并覆盖安装deb包,expect超时时间设置为500s。

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转载自blog.csdn.net/u012906122/article/details/120134813