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by rwmj 2725 days ago
Nice - I've been getting overly familiar with sed recently because it's one of the few tools that we can trust to be installed for our minimal-dependency NBD server. Unfortunately we also need to work across Linux, FreeBSD and OpenBSD. However I've not needed to write anything as large as this maze-solver. It's text hacks like: https://github.com/libguestfs/nbdkit/blob/b8d80d3df90eaa32ef...