Execute Bash script stored in a file over SSH

2018-07-04 21:36:04

Say I have the following Bash script stored in the file foo.sh :

#!/bin/bash
echo foo

Without having to scp the file, how could I execute the script stored in foo.sh on a remote machine?

I have tried the following (with a few variations) to no success:

$ ssh root@remote eval `cat foo.sh`

eval `cat foo.sh` seems to expand to eval #!/bin/bash echo foo here

ssh root@MachineB 'bash -s' < local_script.sh

我从该线程得到它：如何使用SSH在远程计算机上运行shell脚本？

In accepted answer I see:

I'd like to have it as a one liner. Could you make a small code example?

That should be it:

ssh root@MachineB 'bash -s -- uno' < local_script.sh

or better, with a here-in document

ssh root@MachineB 'bash -s -- uno' <<EOF
> date
> echo $1
> EOF
jue sep 18 13:01:25 CEST 2014
uno

cat foo.sh | ssh -T root@remote cat foo.sh | ssh -T root@remote will to the trick. The -T option suppresses a warning you would otherwise get because you're piping input from a file.

链接地址: http://www.djcxy.com/p/97160.html

上一篇: 是否有可能在远程SSH命令中使用变量？

下一篇: 通过SSH执行存储在文件中的Bash脚本