Creates initial ramdisk image by concatenating images
dracut-catimages [OPTION...] <initramfs base image> [<image>...]
dracut-catimages creates an initial ramdisk image by concatenating several images from the command line and /boot/dracut/*.img
-f, --force
overwrite existing initramfs file.
-i, --imagedir
Directory with additional images to add (default: /boot/dracut/)
-o, --overlaydir
Overlay directory, which contains additional files that will be used to create an additional image
--nooverlay
Do not use the overlay directory
--noimagedir
Do not use the additional image directory
-h, --help
display help text and exit.
--debug
output debug information of the build process
-v, --verbose
verbose output during the build process
/boot/dracut/*.img
images to work with
Harald Hoyer
The dracut-catimages command is part of the dracut package and is available from \m[blue]https://dracut.wiki.kernel.org\m[]