wget \
-e robots=off \
--force-directories \
--ignore-case \
--no-verbose \
--show-progress \
--user-agent="Mozilla/4.0 (Windows; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727)" \
--recursive \
--no-parent \
--accept=jpg,gif,png \
$URL
--user-agent
: I'm using MSIE just for fun ;)--accept=jpg,gif,png
: download all files with those extensions$URL
: replace this with the source URL