> The replacement will affect more than a hundred utilities that are part of Coreutils<p>…<p>> Last week, the issue of the package uutils coreutils 0.0.30 successfully passed 507 tests (in the last issue of 506, in a year old – 476) from the standard GNU Coreutils test set.<p>If I’m reading this right then there are on average only one to five tests per utility (like cat, dd, …) which is a shockingly low number. Particularly when you consider how many options a single command alone might accept. And of course, this alone would not even remotely cover a critical part of all the circumstances that might vary.