view bin/rng @ 1773:8578983f1250

<shachaf> echo \'welcome "$@" | h\' > bin/wehlcohme; chmod +x bin/wehlcohme
author HackBot
date Fri, 25 Jan 2013 13:32:20 +0000
parents c096bb536bb2
children
line wrap: on
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#!/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