Model Linux

[vorburger]

Prefer reading /sys, notably /sys/class, instead of ls* tools:

1. systemd systemctl --output=json (incl. Journal Message Catalogs, eventually)

2. Process with java.lang.ProcessHandle

3. "Machine"

4. lsmem -json

5. lsusb

6. lspci

7. lshw -json -businfo/-short -numeric

8. lspower (from /sys/class/power_supply/*)

9. Kernel

10. lsmod (from /proc/modules)

11. ls FS feat (modl): Outline file & directory model (TBD) #309

12. Users, with lslogins

13. lsblk (from /sys/block)

14. lsfd (more modern than lsof)

15. lsns and "Containers"

16. lsattr -alpv

17. lscpu

18. lslocks

19. lsirq

20. lsmdev (mdevctl alias)

https://en.wikipedia.org/wiki/System_resource ?

[vorburger]

https://en.m.wikipedia.org/wiki/Procfs
https://en.m.wikipedia.org/wiki/Sysfs

[vorburger]

Using https://github.com/kellyjonbrazil/jc, just like for #880.