view bin/rng @ 10254:5a6e97c9566d

<oerjan> sled bin/?//3itopic1=$(echo \'`\'"$topic" | sed "s/^``//")
author HackBot
date Wed, 15 Feb 2017 01:16:34 +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