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From: Janis Papanagnou <janis_papanagnou+ng@hotmail.com>
Newsgroups: comp.unix.shell
Subject: Re: sed... (Was: a sed question)
Date: Sat, 21 Dec 2024 17:29:12 +0100
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On 21.12.2024 15:38, Janis Papanagnou wrote:
> On 21.12.2024 04:57, Kaz Kylheku wrote:
>>
>> Sometimes that puzzled out stuff people do in their spare time is really cool!
>>
>> This just appeared on HackerNews:
>>
>> https://github.com/izabera/pseudo3d
>>
>> A raycast first-person maze navigator, written in Bash.
> 
> Wasn't there a similar code in Awk mentioned some time ago?

I found it (fps.awk) on my file system; ~650 LOC - too long to post?
(I see it uses some GNU Awk features.)
To support searches for it, it says: #Copyright (c) 2016 Fedor Kalugin

Janis