I looked for this functionaliry last night (http://twitter.com/yegg/status/2259409150) and again this morning, but didn't find exactly what I wanted. So I hacked it together myself!
Updated: you need to follow @duckduckgo for it to work (so I can send you a DM).
Cool, though I must say your option naming bugs me. a flag like "-popular" suggests adding/using "popular", not removing it. An irrelevant nitpick, but I was compelled ;)
I'm a customer, a potential user of duck duck go; he didn't build it out of charity. By making it TERRIBLE, he is alienating me. He also wasted my time.
diff friends friends/friends | sort | uniq -c | sort -n
I looked for this functionaliry last night (http://twitter.com/yegg/status/2259409150) and again this morning, but didn't find exactly what I wanted. So I hacked it together myself!
Updated: you need to follow @duckduckgo for it to work (so I can send you a DM).