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view bin/rng @ 8753:8c43a2d07d89
<oerjan> learn te/sting is important.
author | HackBot |
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date | Wed, 06 Jul 2016 01:02:54 +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