#!/bin/sh echo -n "Generating root password ... " sed -i -e 's/^root::/root:$1$hsP9n7K4$s3iE.gIlAKTmTykPH3Byt1:/' /etc/shadow sed -i -e 's/^root:\*:/root:$1$hsP9n7K4$s3iE.gIlAKTmTykPH3Byt1:/' /etc/shadow echo " Done"