Improve Operation usage documentation of HyperBian about hyperion.docs HOT 3 OPEN

@nvtkaszpir I'm sorry that you have now taken the trouble to formulate a good answer to my stupidly worded question.... I wrote this query after I installed HyperBian, there the documentation just stops after the installation part.
There is no "normally" and "if" but it should be clearly defined what is where: https://docs.hyperion-project.org/en/user/HyperBian.html#requirements

from hyperion.docs.

1. hyperion is usually installed on operating system, which has devices used for video processing (directly via framebuffer or something like USB device)
2. if you install it from system packages, then you should use system specific service manager, for example under Ubuntu 20.04 it would be systemd, which uses sudo systemctl start hyperion (or replace start with stop
3. this depends on installation, if you use systemd you may use journalctl or syslog to see the logs. Refer to those tools how to use them (usually journalctl -u hyperion should be sufficient with modern operating systems)

from hyperion.docs.

@pattyland yes you are right, I believe docs are lacking in that matter, I believe Installation section needs Running Hyperion section.
Now there is only Install -> Requirements/Install/.../Uninstall and then Configuration.

Looks like Run Hyperion is completely missing - yet is quite crucial - but it varies depending on the running operating system (kind of standalone in CLI, as service (systemd/initd and so on), not to mention that for example there is no explanation between hyperiond or hyperion-x11 and other binaries, which is quite important.
I believe it was just left by accident because sometimes things are so obvious for experienced users that people forget about the inexperienced/newcomers :)

Any thoughts about structuring that docs section, @Lord-Grey ?

from hyperion.docs.