#!/bin/sh # Copyright (C) 2006 OpenWrt.org grep '^root:[^!]' /etc/passwd >&- 2>&- [ "$?" = "0" -a -z "$FAILSAFE" ] && { echo "Login failed." exit 0 } || { cat << EOF === IMPORTANT ============================ Use 'passwd' to set your login password this will disable telnet and enable SSH ------------------------------------------ EOF } exec /bin/ash --login