# Utility script to perform minor modifications to the read-write mounted
# snapshot in order to demonstrate the changes w.r.t. the read-only snapshot
OBDDIR="`dirname $0`/.."
-[ "$OBDDIR" = "" ] && OBDDIR=".."
. $OBDDIR/demos/config.sh
plog chmod 777 $MNTOBD # change attributes on an existing file