open subfolders within a folder

Hi,

I'm trying to write a program that opens subfolders sequentially within a folder and applies a function to files within each subfolder. Any ideas?

Answer 1

[Image Analyst]

See my demo, attached below in blue.

[anna]

That's perfect...thankyou!

[Image Analyst]

Please mark the answer as Accepted then. Thanks.

[Olivia Licata]

This script does not properly separate the subfolders. After copying, pasting, and running, this returned one long string of my 5 subfolders and stated that there was one folder. Perhaps the delimiter is different?

[Guillaume]

@Olivia, with the new behaviour of dir introduced a few versions ago, listing all the subfolders is now trivial. See the example

[Image Analyst]

It does work to go into each sub folder one at a time. Not sure what you meant by "does not properly separate the subfolders". But like Guillaume said, there is a new version and I attach a demo for that.