#!/bin/sh# initramfs conf-hook# Place this file in /usr/share/initramfs-tools/conf-hooks.d/# Place your logo in `/usr/share/plymouth/logo.png` to replace the Ubuntu logoLOGO_PNG="/usr/share/plymouth/logo.png"if[-f"${LOGO_PNG}"];thencp--backup"${LOGO_PNG}""/usr/share/plymouth/ubuntu-logo.png"fi