#! /bin/bash
#backup /etc by jdoe, 2007

MYUSER=jdoe

#if previous set exists, move it 2nd set
echo "command is " $MYUSER "/" $HOSTNAME "_etc.1"
if [[ -f ~$MYUSER/$HOSTNAME_etc.1.tar.bz2 ]]
  then
        mv ~$MYUSER/$HOSTNAME_etc.1.tar.bz2 ~$MYUSER/$HOSTNAME_etc.2.tar.bz2
fi
#backup /etc
tar c /etc/ | bzip2 > ~$MYUSER/$HOSTNAME_etc.1.tar.bz2