Run wget and tar silently on update

Author: Thom

server/scripts/update_runner.sh

@@ -51,10 +51,10 @@ then
         exit 1
     }
 
-    wget -O ISPConfig-3.tar.gz "${URL}"
+    wget -O -Q ISPConfig-3.tar.gz "${URL}"
     if [ -f ISPConfig-3.tar.gz ]
     then
-        tar xvzf ISPConfig-3.tar.gz --strip-components=1
+        tar xzf ISPConfig-3.tar.gz --strip-components=1
         cd install/
         php -q \
             -d disable_classes= \