Do you know a tool that can accomplish this? or some dirty batch command trick?
Example:
I have 1000 HTML files. Inside each HTML file, it contains the URL where the file was downloaded. Now, I want to rename each HTML file according to the captured URL found inside each file.
Try with FlashRenamer.
It’s a shareware but fully functional for a period of X days.
Else, you can do this with batch commands.
It depends if you need this once, or many times.