How to monitor a folder for changes, and execute a command if it does, on Windows?

Posted by Camilo Martin on Super User See other posts from Super User or by Camilo Martin
Published on 2012-08-31T14:36:11Z Indexed on 2012/08/31 15:42 UTC
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Filed under:

Windows

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filesystems

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monitoring

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change

There are similar questions for Linux and Mac, but I'm after a Windows solution here.

The problem is as follows: I want to write several (js) script files in a folder, and have a program monitor that folder for file changes and new files being added, and run a command whenever that happens (to compile them all into one single file).

The solution has to:

Monitor both file changes and new files being added, in a folder.
Run a command only if there is any change.

It would be best if it either is a built-in solution (like a JScript or VBscript snippet), or something that does not require installation.

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