wget website subsection fetching

Following "wget" command can be used to fetch portion of website:

wget -r -l3 -k -p -I /docs,/static/images http://www.example.com/man/index.html

Where:

-r   : fetch recursively

-l3 : depth of 3, fist/index page is at depth 1

-k  : convert links to local links for offline viewing

-p  : prerequisites downloads for perfect page viewing (css/images)

-I   : comma seperated list of base path, to only fetch items containing uri starting from these base paths