Question

How to use wget and get all the files from website?

I need all files except the webpage files like HTML, PHP, ASP etc.

Answer 1

To filter for specific file extensions:

wget -A pdf,jpg -m -p -E -k -K -np http://site/path/

Or, if you prefer long option names:

wget --accept pdf,jpg --mirror --page-requisites --adjust-extension --convert-links --backup-converted --no-parent http://site/path/

This will mirror the site, but the files without jpg or pdf extension will be automatically removed.