URL=’http://10.0.0.1′ MIME=’image/jpeg’ bash -c ‘wget -q -O – “$URL/wiki/index.php?title=Special:MIMESearch&mime=$MIME&limit=500&offset=0” | grep -Po “/wiki/images[^”]+” | xargs -n1 -I {} wget “$URL{}”‘ What it does: it uses the “MIME search” functionality on the wiki to locate files of a certain mime type and then xargs+wget each of them. Limitations: A maximum of 500 files are downloaded Downloads…