Kicad 6.0.9 was released but I could not see it on its PPA yet. Some packages are 6.0.9 and some are still 6.0.8.
kicad/jammy,now 6.0.8-0-202209301652+f2edbf62ab~116~ubuntu22.04.1 amd64 [residual-config]
Electronic schematic and PCB design software
kicad-dbg/jammy 6.0.8-0-202209301652+f2edbf62ab~116~ubuntu22.04.1 amd64
Debug symbols for kicad
kicad-demos/jammy,jammy 6.0.8-0-202209301652+f2edbf62ab~116~ubuntu22.04.1 all
Common files used by kicad
kicad-doc-en/jammy,jammy 6.0.9-0-202210312008+1929~33~ubuntu22.04.1 all
Kicad help files (English)
kicad-footprints/jammy,jammy 6.0.9-0-202210312007+6705da57c~11~ubuntu22.04.1 all
Kicad footprints (modules)
kicad-libraries/jammy,jammy 6.0.9-0-202210312003+9~ubuntu22.04.1 all
KiCad meta-package for deps to all libraries
kicad-packages3d/jammy,jammy 6.0.7-0-202207270742+cd9551df~9~ubuntu22.04.1 all
Kicad packages3d (3d models for footprints)
kicad-symbols/jammy,jammy 6.0.9-0-202210312006+0d9559df~7~ubuntu22.04.1 all
Kicad symbols (schematic)
kicad-templates/jammy,jammy 6.0.9-0-202210312006+ae2b46f~9~ubuntu22.04.1 all
Kicad templates
Some languages were removed from the list above to keep the list short.
Observe the mix of versions, in the list.
Well, trying snapd flatpak which is version 6.0.9 already but I cannot launch or find it in the command line.
Why? I would like to check if there are new commands that can be run through the command line.
Update:
Actually I found it here
/var/lib/flatpak/app/org.kicad.KiCad/x86_64/stable/2475a7782e7152c1861d1093d2420b4f4d423b18793c12888d89c008e49e936f/files/bin/kicad
It looks like there is no indication it has command-line arguments to export things and check its version yet.