在远程计算机上运行bash脚本的一部分

Question

我需要在本地运行一些命令，然后在远程机器上使用单个本地bash脚本运行一些命令。

为简单起见，我只想说明并执行以下操作并在本地桌面计算机上执行。

#!/bin/bash

#upload some files to a remote machine
cd /tmp
./upload-files.sh

#run commands on remote machine
ssh myuser:mypass@somewhere.com
cd /tmp/uploads    <--- these commands don't run in the ssh connection
./process-uploads.sh
exit

#run command locally again.
cd -
echo 'complete!'

关于如何做到这一点的任何想法？

Answer 1

您可以here-doc使用ssh命令：

#!/bin/bash

#upload some files to a remote machine
cd /tmp
./upload-files.sh

#run commands on remote machine
ssh -t -t myuser:mypass@somewhere.com<<EOF
cd /tmp/uploads
./process-uploads.sh
exit
EOF

#run command locally again.
cd -
echo 'complete!'

Answer 2

如果您只想运行一个命令：

ssh myuser:mypass@somewhere.com 'cd /tmp/uploads; ./process-uploads.sh'