view bin/rng @ 8798:8e7e00ff9a72

<shachaf> ` mkdir s; ln -s ../bin/sled s/ed; ln -s ../bin/slwd s/wd
author HackBot
date Tue, 12 Jul 2016 02:30:30 +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