将参数传递给执行脚本时来砸 [英] Passing parameters to bash when executing a script

问题描述

我试图远程Linux机器上从Windows运行一个bash shell脚本。

I am trying to execute a bash shell script from Windows on a remote Linux machine.

我使用C＃和 SSH.Net 库。

脚本住在Windows中，不能在Linux机器上安装。我用它加载脚本作为字符串'File.ReadAllText（...）脚本读取。使用SSH.Net我再执行在Linux上的脚本：

The scripts live on the windows box and cannot be installed on the Linux machine. I read in the script using 'File.ReadAllText(...)' which loads in the script as string. Using SSH.Net I then execute the script on Linux:

        SshCommand cmd;
        using (var client = new SshClient(ConnectionInfo))
        {
            client.Connect();
            cmd = client.CreateCommand(string.Format("sh -x -s < {0}", script));                 
            cmd.Execute();
            client.Disconnect();
        }
        return cmd.ExitStatus;

这工作时，脚本没有任何参数。但是，如果我需要一些论据下面执行脚本传递，但PARAMS缺失：

This works when the script doesn't have any parameters. But if I need to pass in some arguments the following executes the script but the params are missing:

     cmd = client.CreateCommand(string.Format("sh -x -s p={0} < {1}", parameterString, script));

示例脚本是：

#!/bin/bash
# check-user-is-not-root.sh

echo "Currently running $0 script"
echo "This Parameter Count is       [$#]"
echo "All Parameters            [$@]"

输出是：

Currently running bash script
This Parameter Count is     [0]
All Parameters          []

更新

有关我现在在经批准的答案使用curl（如<一个href=\"http://stackoverflow.com/questions/4642915/passing-parameters-to-bash-when-executing-a-script-fetched-by-curl\">here:).

For now I am using curl (like in the approved answer here:).

cmd = client.CreateCommand(string.Format("curl http://10.10.11.11/{0} | bash -s {1}", scriptName, args))

但我仍然认为有必须与参数的bash脚本来读取并在SSH在远程Linux机器运行的方式。

But I still think there must be a way to read in a bash script with arguments and run it across ssh on a remote Linux box.

任何帮助将大大AP preciated。

Any help would be greatly appreciated.

推荐答案

也许你最好还是运行 SSH用户@主机命令;另一个;更多的或者如果你真的要使用一个明确的 SH ，像 SSH用户@主机SH -c'命令;另外，更多的。这也应该拯救你把剧本中的临时文件。

Perhaps you are better off running ssh user@host 'command; another; more' or if you really have to use an explicit sh, something like ssh user@host "sh -c 'command; another; more'". That should also save you from putting the script in a temporary file.

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