view bin/rng @ 4952:c59c43efc84d

<oerjan> sed -i "4ised -i \'y/"\'\\\\n\'"/ /"\'wisdom/$topic\' bin/learn_append
author HackBot
date Tue, 30 Sep 2014 05:51:08 +0000
parents c096bb536bb2
children
line wrap: on
line source

#!/usr/bin/env lua

math.randomseed(os.time())
W={}
for i,a in ipairs(arg) do
   for w in a:gmatch("[^%s]+") do
      table.insert(W, w)
   end
end
if #W>0 then
   print(W[math.random(#W)])
end