Emacs has a wonderful mode called dired, which is great for viewing or bulk renaming the contents of directories.
Apparently, there's a C program of the same name, and it's unknown which came first! https://invisible-island.net/ded/
miniblog.
Related Posts
1
https://tigerbeetle.com/blog/2025-02-27-why-we-designed-tigerbeetles-docs-from-scratch/ has an interesting distinction between "physical" and "logical" hash of a tarball.
By storing the hash of the decompressed tarball contents (i.e. the logical hash), they can verify the validity of files without needing to keep the tarball around.
Wow, GitHub shows a table of contents on https://readme.md/ files!
I did not know this until https://github.com/casey/just added a helpful icon pointing it out.
2
Deliberately overclocking the Super Game Boy 2 so one instruction fails(!) and the ROM contents can be observed: