/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/ is in livecd-rootfs 2.408.
This file is owned by root:root, with mode 0o755.
..
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/001-divert-sync.chroot_early
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/010-write-etc-ec2-version.chroot
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/020-pkg-configure.chroot
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/025-create-groups.chroot
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/030-root-tarball.binary
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/031-root-xz.binary
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/032-disk-image.binary
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/032-root-squashfs.binary
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/033-disk-image-uefi.binary
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/034-disk-image-ppc64el.binary
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/040-qcow2-image.binary
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/040-vmdk-image.binary
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/041-vmdk-ova-image.binary
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/042-vagrant.binary
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/051-hwclock.chroot
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/052-ssh_authentication.chroot
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/060-ipv6.chroot
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/099-cleanup.chroot
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/999-cpc-fixes.chroot
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/999-extras.binary
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/999-undivert-sync.chroot
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/ovf/
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/ovf/ubuntu-ova-v1-cloudcfg-vmdk.tmpl
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/ovf/ubuntu-ova-v1-vmdk.tmpl
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/ovf/ubuntu-ovf-v1-img.tmpl
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/raspi2/
/usr/share/livecd-rootfs/live-build/ubuntu-cpc/hooks/raspi2/mkknlimg