dracut-catimages(8) on Linux
The text 490d7133297a, as Debian 7 (Wheezy) shipped it.
creates initial ramdisk image by concatenating images
Flags it lists
-
--debug -
--force -
--help -
--imagedir -
--noimagedir -
--nooverlay -
--overlaydir -
--verbose -
-f -
-h -
-i -
-o -
-v