Node.js hubot在服务器上执行命令

问题描述

我尝试使用hubot在服务器上执行命令。
此示例适用于我：

  robot.respond /（cmd）/ i，（msg） 
 doing = spawn'ls'，['-la'] 
 doing.stdout.on'data'，（data） - > 
 msg.send data.toString（）
  

但是，我需要更改文件夹我执行我想要执行的命令。
我想让hubot运行：

  cd / var / folder&& some-command 
  

但是从hubot脚本更改文件夹不起作用。

执行的命令有很多文件根据它驻留的文件夹加载，所以似乎我必须去这个文件夹。

如何让hubot从特定路径执行命令？

解决方案

  .chdir（'/ var / folder'）
  

I am trying to execute a command on the server using hubot.This example works for me:

  robot.respond /(cmd)/i, (msg) ->
    doing = spawn 'ls', ['-la']
    doing.stdout.on 'data', (data) ->
      msg.send data.toString()

However, I need to change the folder before I execute the command I want to execute.What I want hubot to run is:

cd /var/folder && some-command

but changing the folder from the hubot script doesn't work.

The executed command has a lot of files loaded based on the folder it resides in so it seems I have to go to this folder.

How can I make hubot execute a command from a specific path?

解决方案

process.chdir('/var/folder')

is what I was looking for.

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