Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

/var/lib/dpkg/info/plymouth-theme-ubuntu-logo.postinst

 #!/bin/sh -e
# This script can be called in the following ways:
#
# After the package was installed:
#       <postinst> configure <old-version>
#
#
# If prerm fails during upgrade or fails on failed upgrade:
#       <old-postinst> abort-upgrade <new-version>
#
# If prerm fails during deconfiguration of a package:
#       <postinst> abort-deconfigure in-favour <new-package> <version>
#                  removing <old-package> <version>
#
# If prerm fails during replacement due to conflict:
#       <postinst> abort-remove in-favour <new-package> <version>


case "$1" in
    configure)
	update-alternatives \
		--install /usr/share/plymouth/themes/default.plymouth default.plymouth \
		/usr/share/plymouth/themes/ubuntu-logo/ubuntu-logo.plymouth 100 \
		--slave /usr/share/plymouth/themes/default.grub default.plymouth.grub \
		/usr/share/plymouth/themes/ubuntu-logo/ubuntu-logo.grub

	if dpkg --compare-versions "$2" lt-nl "0.9.3-1ubuntu1~"; then
	    update-alternatives \
		--remove default.plymouth /usr/share/plymouth/themes/ubuntu-logo/ubuntu-logo-scale-2.plymouth || :
	fi

	if which update-initramfs >/dev/null 2>&1
	then
	    update-initramfs -u
	fi
	;;

    abort-upgrade|abort-deconfigure|abort-remove)
	;;

    *)
	echo "$0 called with unknown argument \`$1'" 1>&2
	exit 1
	;;
esac


exit 0