dev@codespaces-81264c:/workspaces/yocto-pi/pi/build$ bitbake-layers -h
NOTE: Starting bitbake server...
usage: bitbake-layers [-d] [-q] [-F] [--color COLOR] [-h] <subcommand> ...

BitBake layers utility

optional arguments:
  -d, --debug           Enable debug output
  -q, --quiet           Print only errors
  -F, --force           Force add without recipe parse verification
  --color COLOR         Colorize output (where COLOR is auto, always, never)
  -h, --help            show this help message and exit

subcommands:
  <subcommand>
    show-layers         show current configured layers.
    show-overlayed      list overlayed recipes (where the same recipe exists in another layer)
    show-recipes        list available recipes, showing the layer they are provided by
    show-appends        list bbappend files and recipe files they apply to
    show-cross-depends  Show dependencies between recipes that cross layer boundaries.
    layerindex-fetch    Fetches a layer from a layer index along with its dependent layers, and adds
                        them to conf/bblayers.conf.
    layerindex-show-depends
                        Find layer dependencies from layer index.
    add-layer           Add one or more layers to bblayers.conf.
    remove-layer        Remove one or more layers from bblayers.conf.
    flatten             flatten layer configuration into a separate output directory.
    create-layer        Create a basic layer

Use bitbake-layers <subcommand> --help to get help on a specific command
dev@codespaces-81264c:/workspaces/yocto-pi/pi/build$ bitbake-layers show-layers
NOTE: Starting bitbake server...
layer                 path                                      priority
==========================================================================
meta                  /workspaces/yocto-pi/pi/sources/poky/meta  5
meta-poky             /workspaces/yocto-pi/pi/sources/poky/meta-poky  5
meta-yocto-bsp        /workspaces/yocto-pi/pi/sources/poky/meta-yocto-bsp  5
meta-raspberrypi      /workspaces/yocto-pi/pi/sources/meta-raspberrypi  9
dev@codespaces-81264c:/workspaces/yocto-pi/pi/build$ bitbake-layers show-overlayed
NOTE: Starting bitbake server...
Loading cache: 100% |######################################################################| Time: 0:00:00
Loaded 1676 entries from dependency cache.
No overlayed files found.
dev@codespaces-81264c:/workspaces/yocto-pi/pi/build$ bitbake-layers show-appends | grep raspberrypi
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-connectivity/bluez5/bluez5_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/cairo/cairo_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-bsp/formfactor/formfactor_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good_1.20.%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/kmscube/kmscube_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/mesa/libglu_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/libsdl2/libsdl2_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/libva/libva_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/mesa/mesa_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/mesa/mesa-demos_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-core/packagegroups/packagegroup-core-tools-testapps.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/piglit/piglit_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-core/psplash/psplash_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-bsp/u-boot/u-boot_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/wayland/wayland_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/wayland/weston_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/wayland/weston-init.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/xorg-xserver/xserver-xf86-config_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/xorg-xserver/xserver-xorg_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/mesa/mesa-gl_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-multimedia/gstreamer/gstreamer1.0-omx_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-multimedia/x264/x264_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/mesa/mesa-gl_%.bbappend
  /workspaces/yocto-pi/pi/sources/meta-raspberrypi/recipes-graphics/mesa/mesa-gl_%.bbappend
dev@codespaces-81264c:/workspaces/yocto-pi/pi/build$