Initramfs-Tools-Core

• initramfs-tools(7) an introduction to writing scripts for mkinitramfs
• initramfs.conf(5) configuration file for mkinitramfs
• lsinitramfs(8) list content of an initramfs image
• mkinitramfs(8) low-level tool for generating an initramfs image
• unmkinitramfs(8) extract content from an initramfs image