view bin/rng @ 7710:c21f155790d9

<tswett> cat \'#!/bin/rm\' > bin/you-can-only-run-this-once; chmod +x you-can-only-run-this-once
author HackBot
date Wed, 04 May 2016 00:33:56 +0000
parents c096bb536bb2
children
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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