Update config set fail rnd time

config

@@ -1570,9 +1570,10 @@ elif [ "$1" = "-M" ]; then
 		echo " 9  Failed BME Sensor"
 		echo "10  Failed MPU Sensor"
 		echo "11  Failed FM Audio"
+		echo "12  Random Failure"
 		echo
 	
-		echo "Enter the failure number to set: 0 - 11" 
+		echo "Enter the failure number to set: 0 - 12" 
 	#	echo "Enter the failure number to set: 0 - 9"
 		read MODE
 		echo
@@ -1581,6 +1582,57 @@ elif [ "$1" = "-M" ]; then
 	if [ "$MODE" = "0" ]; then
 		echo "Setting No Simulated Failure"
 		MODE=-1
+    elseif [ "$MODE" = "12" ]; then
+		echo "Setting Random Simulated Failure"
+
+		echo	
+		echo "with a new random failure selected in seconds"
+		echo
+		echo "Return keeps current value."
+		
+		value=`cat /home/pi/CubeSatSim/sim.cfg`
+		echo "$value" > /dev/null
+		set -- $value
+		
+		echo
+		echo -n "Current value in seconds is"	
+		echo ${13}
+		echo
+		
+	#	echo $1 $2 $3 $4 $5 $6 $7 $8 $9 ${10} ${11} ${12} ${13} 
+	
+		echo -e "Enter time in seconds (integer): "
+	
+		read time
+	
+		if [ -z $time ] ; then
+			time="${13}"
+			echo "Keeping value of" $time
+		fi
+	
+		if ! [[ $time =~ ^[0-9]+$ ]] ; then
+			echo "Error: not an integer!"
+			time="${13}"
+			echo "Keeping value of" $time
+			norestart=1
+		else
+	
+			echo -e "\nCubeSatSim configuration sim.cfg file updated to: \n"
+	
+			echo $1 $resets $3 $4 $5 $6 $7 $8 $9 ${10} ${11} ${12} ${13}
+			echo $1 $resets $3 $4 $5 $6 $7 $8 $9 ${10} ${11} ${12} ${13} > /home/pi/CubeSatSim/sim.cfg
+		fi	
+	
+		if [ "$norestart" = "1" ]; then
+			echo
+		else
+			reboot=1
+		fi
+
+
+
+
+
 	else	
 		case $MODE in
 			1)