MaskedNybbles

I understand what you mean, and tend to agree, although I had some success with zypper se -d '/CD.*burn/'—'CD.*(burn)|(writer)' produced more results than I’d like—for your example. It also appears apt-cache search already searches descriptions by default.

Looking at results for just /CD/—amid the many poor results—it seems my earlier search missed some due to differing word usage, such as recording rather than burning, and whatnot.

According to the man-page at https://manpages.debian.org/buster/apt/apt.8.en.html and the linked https://manpages.debian.org/buster/manpages/regex.7.en.html, you should be able to use regex like apt search '(-|^)vim(-|$)' to get vim as either whole name or related packages with containing vim with leading or trailing dashes, or apt search '^vim' to get any beginning with vim—in case that helps. zypper lets me do essentially that with zypper se '/(-|^)vim(-|$)/' and such.

My fuzzy memory wants to say it uses/is based atop UDP, and makes it more reliable.

Just checked before posting, and that seems to be the case on a cursory glance of its wiki article: https://en.wikipedia.org/wiki/QUIC

[EDIT] Should have read the article first—and it does mention UDP by the end.