"Well known" is a bit of a stretch. Most dev don't know nothing about setuping SSL. Nothing. I'm not talking about new commers, students, interns, etc. No, no

"Well known" is a bit of a stretch. Most dev don't know nothing about setuping SSL. Nothing. I'm not talking about new commers, students, interns, etc. No, no, no. I'ml talking about what's constitute the majority of the work force of IT. You are living in a bubble, ignoring most sites out there are not made by experts, but by people that knows a bit of PHP, HTML and CSS. As a Python dev on Linux that have to live in docker + lastJS fantasy environments, I understand why you think that, it's so tempting to ignore the reality when we are consedering that playing with new toys on HN FP is a way to relax. Except once a month I train professionals for as a side activity. People that have 20 years on as dev in multinationals, research centers, administrations, etc. And there is no way the command you list can be remotely considered "well known" by them. At the begining of the month, I just gave a Git training. 2 guys and a girl, working for years for a huge bank on the official website. They were still using CVS before arriving. I said CVS, not mercurial, bazaar, not even SVN. CVS. 2 of them never used the terminal of course (tortoise anyone ?), one never ever worked on a non windows machine in her life. Let that sink in.