From 0ddb04977269e46e6a77925de63ffe20413ee882 Mon Sep 17 00:00:00 2001
From: Jonny007-MKD <me@jonny007-mkd.de>
Date: Fri, 28 Feb 2020 21:01:33 +0100
Subject: [PATCH] Fixed help

---
 check_nmap.sh | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/check_nmap.sh b/check_nmap.sh
index 8276962..cc9df12 100755
--- a/check_nmap.sh
+++ b/check_nmap.sh
@@ -11,6 +11,10 @@ NMAP_ARGS=""
 KNOWN_PORTS=()
 while [[ $# -gt 0 ]]; do
 	case $1 in
+		-h|--host)		HOST="$2"; shift;;
+		-p|--portrange)	PORT_RANGE="$2"; shift;;
+		-k|--known)		KNOWN_PORTS+=($2); shift;;
+		-d|--debug) 	DEBUG=true;;
 		-i|--input)
 			INPUT="$2"
 			if [ ! -f "$INPUT" ]; then
@@ -18,15 +22,12 @@ while [[ $# -gt 0 ]]; do
 				exit 3
 			fi
 			shift;;
-		-h|--host)		HOST="$2"; shift;;
-		-d|--debug) 	DEBUG=true;;
-		-p|--portrange)	PORT_RANGE="$2"; shift;;
-		-k|--known)		KNOWN_PORTS+=($2); shift;;
 		--)				shift; NMAP_ARGS="$@"; shift $#;;
 		-?|--help)
 			echo "Check nmap portscan. Arguments:"
-			echo "--raid NAME: Raid name, e.g. md0"
-			echo "--input FILE: Read from this file. Default: /proc/mdstat"
+			echo "--host HOSTNAME/IP: Host that shall be scanned by nmap"
+			echo "--portrange RANGE:  Ports that shall be scanned (nmap format)"
+			echo "--known PORTNUMBER: Port number that is expected to be open"
 			exit 0
 			;;
 		*)