regex tweak

sshport/sshport.sh

@@ -19,7 +19,7 @@ echo "TO 22, JUST ENTER "22" FOR THE PORT NUMBER."
 echo "........."
 echo "PLEASE ENTER A PORT NUMBER:"
 while read port; do
-	if [[ $port =~ ^[0-9]{2,10}$ ]]; then
+	if [[ $port =~ ^[0-9]{2,5}$ ]]; then
 		if [[ $port = 22 ]]; then
 			sudo /usr/libexec/PlistBuddy -c "Set Sockets:Listeners:SockServiceName ssh" /System/Library/LaunchDaemons/ssh.plist 
 echo "SYSTEM WILL NOW LISTEN ON DEFAULT PORT 22 FOR SSH"
@@ -30,7 +30,7 @@ echo "SYSTEM WILL NOW LISTEN ON PORT $port FOR SSH"
 		break 2
 		fi
 	else
-echo "INVALID PORT: MUST BE NUMERIC! (2 to 10 digits)"
+echo "INVALID PORT: MUST BE NUMERIC! (2 to 5 digits)"
 	fi
 done
 #TURN OFF AND TURN BACK ON REMOTE LOGIN