I’ve used reddit.com before but I never made many posts or comments and I haven’t used it in years. I’m pretty sure there was a period where I visited it regularly though.

I don’t think I’ve ever posted anything with facebook.com or twitter.com either. I never browsed them for fun, and if I want to coordinate with someone in my family I just contact them directly. I do use youtube.com a lot though.

I tried using pleroma but I haven’t used that in a while either. I prefer lemmy much more (probably because posts being different from comments provides more structure).

Typo: s/FOUR\/FOR\/s/s\/FOUR\/FOR\//

To “substitute”, the editing command is s/RE/replacement/ which has a s character before any <slash> (/) character: https://pubs.opengroup.org/onlinepubs/9799919799/utilities/sed.html#tag_20_109_13_03