Mercurial > repo
view bin/rng @ 9271:a90ddb12b67c
<oerjan> ` cp bin/{wisdom,randbin}; sled \'bin/randbin//s#wisdom#bin#g\'
author | HackBot |
---|---|
date | Thu, 13 Oct 2016 22:53:20 +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