Extract URLs from singlefilez files

[ghbook]

I have bunch of .zip.html files downloaded using singlefilez web extension over the years.
I want to extract URLs (href) from these files via nodejs script to a txt file.
How to do it since these are not typical html files but zips.

[gildas-lormeau]

You have to unzip the zip.html files for example with zip.js, see https://github.com/gildas-lormeau/zip.js. The URL can be found in the manifest.json file located in the root folder of the zip file, see originalUrl.

[gildas-lormeau]

FYI, here is a simple solution for obtaining the URLs from the command line on Linux/WSL/macOS (with unzip and jq installed):

for name in *.zip.html; do echo -n "$name -> "; unzip -p $name manifest.json | jq -r ".originalUrl"; done

[ghbook]

Thanks, it works.