ssh连接并以编程方式命令 [英] ssh connect and commands programmatically

问题描述

我正在尝试使脚本通过SSH连接连接到服务器并执行一些命令。第一部分有效：

I'm trying to make a script connecting via an SSH connection to a server and executing some commands. The first part works:

#!/usr/bin/expect -f
spawn ssh address
expect "password:"
send "password\r"
interact

但是之后，我想执行更多命令，例如 cd 到目录，启动更多脚本等。有什么方法可以实现这些功能？

but after that I want to execute some more commands, e.g cd to directory, launch some more scripts etc. Is there any way to implement these things ?

推荐答案

尝试以下操作：

#!/usr/bin/expect
set login "any_user"
set addr "some_address"
set pw "any_pwd"

spawn ssh -t $login@$addr
expect "$login@$addr\'s password:"
send "$pw\r"
expect "~" ; # put here string from your server prompt
send "mkdir some_dir\r"
interact

这是命令之一，您可以尝试使用cd等其他命令，也可以尝试其他脚本，并让我们知道是否有任何查询。

This is one of the command, you could try other commands like cd, any other scripts too in it and let us know if any queries.

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