

I think kwrite on kde. Arch may come more barebones though.
It’s hard to point to one because linux isn’t an operating system per se… and many distros come with different software packages with different DE’s. That’s where a GUI text editor’s home is, so it depends on that, the distro.









Looks like this is just for storing the data (birth date). Distros can use it and do age restriction or ignore it. Not a big deal imo. Its not like systemd does anything more with the date.