Section: "Tech" on Chris Kiriakous' Websitehttps://ckiri.com/en/tags/tech/Recent in "Tech" on Chris Kiriakous' WebsiteHugoen-USc@ckiri.com (Chris Kiriakou)c@ckiri.com (Chris Kiriakou)Tue, 30 Sep 2025 16:12:06 +0200GNU Coreutils Codegolfhttps://ckiri.com/en/posts/coreutils_codegolf/Tue, 30 Sep 2025 16:12:06 +0200c@ckiri.com (Chris Kiriakou)https://ckiri.com/en/posts/coreutils_codegolf/<p>I recently saw some fancy Perl one-liners and ed/sed scripts that do some incredible stuff with little to no effort. This inspired me to create one myself: A one-liner that decrypts a substitution cipher.</p>