Update config -l add params

config

@@ -699,7 +699,6 @@ elif [ "$1" = "-l" ]; then
 	echo "configuration file for CubeSatSim"
 	echo "(Only used for APRS telemetry)"
 	echo
-	echo "Return keeps current value."
 #	echo -e "Current sim.cfg configuration file:"	
 #	echo
 	
@@ -713,42 +712,59 @@ elif [ "$1" = "-l" ]; then
 	
 #	echo $1 $2 $3 $4 $5 $6 $7 $8 $9 ${10} ${11} ${12} ${13} ${14}
 
-	echo -e "Enter latitude  (decimal degrees, positive is north): "
+	if [ -z "$param2" ] ; then
 
-	read lat 
+		echo "Return keeps current value."
+		echo
+		echo -e "Enter latitude  (decimal degrees, positive is north): "
+	
+		read lat 
+	
+		if [ -z $lat ] ; then
+	
+			lat="$3"
+			echo "Keeping value of" $lat
+		fi
+		
+		echo
+		echo "Current value of longitude is" $4	
+		echo
+	
+		echo -e "Enter longitude (decimal degrees, positive is east): "
+	
+		read long 
+	
+		if [ -z $long ] ; then
+	
+			long="$4"
+			echo "Keeping value of" $long
+		fi
 
-	if [ -z $lat ] ; then
 
-		lat="$3"
-		echo "Keeping value of" $lat
+	else
+		lat="$param2"
+		echo "Changing Latitude to" $lat
+		if [ -z "$param3" ] ; then
+			lon="$3"
+			echo "Keeping Longitude of" $lon
+		else
+			long="$param3"
+			echo "Changing Longitude to" $long
+		fi
 	fi
 
-	if ! [[ $lat =~ ^[+-]?[0-9]+([.][0-9]+)?$ ]] ; then
+	if ! [[ $long =~ ^[+-]?[0-9]+([.][0-9]+)?$ ]] ; then
 
 		echo "Error: not a number!"
-		lat="$3"
-		echo "Keeping value of" $lat
-	fi 
-	
-	echo
-	echo "Current value of longitude is" $4	
-	echo
-
-	echo -e "Enter longitude (decimal degrees, positive is east): "
-
-	read long 
-
-	if [ -z $long ] ; then
-
 		long="$4"
 		echo "Keeping value of" $long
-	fi
+	fi 
 
-	if ! [[ $long =~ ^[+-]?[0-9]+([.][0-9]+)?$ ]] ; then
+	if ! [[ $lat =~ ^[+-]?[0-9]+([.][0-9]+)?$ ]] ; then
 
 		echo "Error: not a number!"
-		long="$4"
-		echo "Keeping value of" $long
+		lat="$3"
+		echo "Keeping value of" $lat
 	fi 
 
 	echo -e "\nCubeSatSim configuration sim.cfg file updated to: \n"
@@ -758,12 +774,7 @@ elif [ "$1" = "-l" ]; then
 	if [ "$norestart" = "1" ]; then
 		echo 
 	else
-##		echo
-##		echo "Rebooting CubeSatSim with new configuration file"
-##		echo
 		reboot=1
-##		sudo reboot now
-#		sudo systemctl restart cubesatsim
 	fi
 
 elif [ "$1" = "-S" ]; then