Re:Maze-solving algorithm implemented in sed
by cmiller1 on Tuesday January 08, 2019 @11:32AM
(#18856807)
It's pretty nicely put together and commented, still trying to work through exactly how the interleave steps work though.
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Re:Maze-solving algorithm implemented in sed
by davidten on Tuesday January 08, 2019 @11:41AM
(#18856877)
I’m one of the organizers of Hack N Roll and personally know the guy who built this.
He says that the code on Github is actually broken but he forgot in what way.. I still think it’s pretty cool though
Re:Maze-solving algorithm implemented in sed
by saevarom on Tuesday January 08, 2019 @11:54AM
(#18857030)
I tried running this on a Mac but got an error. Assumed it was because of some sed version difference. Perhaps the code on Github is just broken.
Re:Maze-solving algorithm implemented in sed
by kritixilithos on Tuesday January 08, 2019 @12:08PM
(#18857184)
That's probably because you used BSD sed. Running it on my BSD sed also gives an error, presumably because it thinks the `}` is a part of the label in `binput}`.
However it works fine in GNU sed, and now that you mention it, GNU sed's extensions were not used, like the `-z` flag to slurp all input in one "line" to avoid `:input;$!{N;binput}`.