Merge pull request #53 from Nixon506E/patch-1

Allow Multiple Digit Version Revisions

plugin/NerdPack.plg

@@ -213,7 +213,7 @@ The 'install' script.
 <INLINE>
 #Verify Unraid Version
 source /etc/unraid-version
-VER=${version:0:3}
+VER=$(expr "$version" : "\([0-9]*\.[0-9]*\)")
 if [[ $VER == 6.0 ]]; then
   echo "Unraid version 6.1 or higher is required"
   exit 1

source/NerdPack/usr/local/emhttp/plugins/NerdPack/include/NerdPackHelpers.php

@@ -1,6 +1,6 @@
 <?php
 $plg_path = '/boot/config/plugins/NerdPack/'; // plugin path
-$os_version = substr(parse_ini_file('/etc/unraid-version')['version'],0,3);
+$os_version = strtok(parse_ini_file('/etc/unraid-version')['version'], '.') . '.' . strtok('.');
 $pkg_path = $plg_path."packages/$os_version/"; // package path
 if (!is_dir($pkg_path))
     mkdir($pkg_path);