From 146ea81a2f6a87a933ee83d5d24740ed1f72e310 Mon Sep 17 00:00:00 2001
From: "George Z. Zachos" <gzachos@cse.uoi.gr>
Date: Mon, 5 Aug 2019 17:54:56 +0300
Subject: [PATCH] Updated create-jar.sh

---
 create-jar.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/create-jar.sh b/create-jar.sh
index 8a9a734..5f04419 100755
--- a/create-jar.sh
+++ b/create-jar.sh
@@ -2,10 +2,13 @@
 
 NAME="$1"
 
-if [ -z "${NAME}" ]
+if [ "${NAME}" = "--help" ] || [ "${NAME}" = "-h" ]
 then
-	echo "USAGE: ./create-jar.sh JARNAME[.jar]"
+	echo "USAGE: ./create-jar.sh [JARNAME[.jar]]"
 	exit 1
+elif [ -z "${NAME}" ]
+then
+	NAME="Mars4_5-SV.jar"
 fi
 
 if [ "${NAME:(-4)}" != ".jar" ]