$ curl -sL xkcd.com | grep '<img [^>]*/><br/>' | sed -r 's|<img src="(.*)" title="(.*)" alt="(.*)" /><br/>|\1\t\2\t\3|' > /tmp/a; curl -s $(cat /tmp/a | cut -f1) | convert - -gravity south -draw "text 0,0 \"$(cat /tmp/a | cut -f2)\"" pdf:- > xkcd.pdf
Saves to a PDF with title and alt text of comic.
As asked for on http://bbs.archlinux.org/viewtopic.php?id=91100
Change xkcd.com to dynamic.xkcd.com/comics/random for a random comic.
Image may be NSFW.
Clik here to view.
Diff your entire server config at ScriptRock.com
