Windows batch file - Concatenate all files in subdirectories

Question

Need to concatenate all of the javascript files in a directory and all of its sub-directories into one file.

Right now I have a very simple command in a batch file t

Answer 1

I'm not aware of an approach to do that from a batch file, but you could use a tool like minify

http://code.google.com/p/minify/

to both combine JavaScript files and also minify them (e.g. by removing comments and unnecessary white space).

There are quite a few similar tools for a variety of programming environments.