#!/bin/sh -efucat>>"/etc/inputrc"<<EOF# do not bell on tab-completionset bell-style noneEOFif[-d /etc/X11/xinit.d ];thencat>/etc/X11/xinit.d/disable-bell <<EOF#!/bin/sh# Generated by script during image creation# Disable bell.xset -bEOFchmod +x "/etc/X11/xinit.d/disable-bell"||:fi