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Re: [Patch] KRAD Ascii Art (A short and sweet patch)
From: Daniel Miller <bonsaiviking () gmail com>
Date: Wed, 19 Mar 2014 10:10:09 -0500

On 03/19/2014 09:51 AM, Jacek Wielemborek wrote:
I'd personally break it down into a few instructions.

Not sure if this is what you meant, but this turns out to be better (avoids the whole sort issue and has fewer processes):

cat $(ls | awk 'BEGIN{srand();}{lines[++d]=$0}END{print lines[int(1+rand()*d)]}')

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