这个bash脚本可以ssh到目标远程机器，并在远程机器上运行一些命令，在运行它之前不要忘记安装expect(在mac brew上安装expect)

#!/usr/bin/expect
set username "enterusenamehere"
set password "enterpasswordhere"
set hosts "enteripaddressofhosthere"
spawn ssh  $username@$hosts
expect "$username@$hosts's password:"
send -- "$password\n"
expect "$"
send -- "somecommand on target remote machine here\n"
sleep 5
expect "$"
send -- "exit\n"

我用它在远程机器上运行一个shell脚本(在/bin/bash上测试):

ssh deploy@host . /home/deploy/path/to/script.sh

cat ./script.sh | ssh <user>@<host>

从@cglotr扩展答案。为了编写内联命令使用printf，它对简单的命令很有用，它支持多行使用字符转义'\n'

例子:

printf "cd /to/path/your/remote/machine/log \n tail -n 100 Server.log" | ssh <user>@<host> 'bash -s'

看，别忘了加上bash -s

这个bash脚本可以ssh到目标远程机器，并在远程机器上运行一些命令，在运行它之前不要忘记安装expect(在mac brew上安装expect)

#!/usr/bin/expect
set username "enterusenamehere"
set password "enterpasswordhere"
set hosts "enteripaddressofhosthere"
spawn ssh  $username@$hosts
expect "$username@$hosts's password:"
send -- "$password\n"
expect "$"
send -- "somecommand on target remote machine here\n"
sleep 5
expect "$"
send -- "exit\n"

chmod +x script.sh    
ssh -i key-file root@111.222.3.444 < ./script.sh