}
# Set the defaults
-if [ $# -le 2 ];then
+
+echo "Number of parameters:"
+echo $#
+
+if [ $# -lt 2 ];then
usage
exit
fi
##
## if more than 1 tag is supplied, the must be provided with -i or -e
##
-while [ $# -gt 1 ]
+while [ $# -gt 0 ]
do
- key="$2"
+ key="$1"
+ echo "KEY:"
+ echo $key
case $key in
init_robot)