Merge pull request #5 from diedthreetimes/master

Install if already downloaded

plexupdate.sh

@@ -217,11 +217,17 @@ if [ $? -ne 0 ]; then
 	exit 3
 fi
 
+SKIPDOWNLOAD="no"
 if [ -f "${DOWNLOADDIR}/${FILENAME}" -a "${FORCE}" != "yes" ]; then
+	if [ "${AUTOINSTALL}" != "yes" ]; then 
 		echo "File already exists, won't download."
 		exit 2
 	fi
     
+	SKIP_DOWNLOAD="yes"
+fi
+
+if [ "${SKIP_DOWNLOAD}" == "no" ]; then
 	echo -ne "Downloading release \"${FILENAME}\"..."
 	ERROR=$(wget --load-cookies /tmp/kaka --save-cookies /tmp/kaka --keep-session-cookies "${DOWNLOAD}" -O "${DOWNLOADDIR}/${FILENAME}" 2>&1)
 	CODE=$?
@@ -230,6 +236,7 @@ if [ ${CODE} -ne 0 ]; then
 		exit ${CODE}
 	fi
 	echo "OK"
+fi
 
 if [ "${AUTOINSTALL}" == "yes" ]; then
 	if [ "${REDHAT}" == "yes" ]; then