Added occ script.

occ-from-anywhere/occ

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+## Make this file executable and save it as /usr/bin/occ
+## Now whenever you want to use the CLI tool occ, you can
+## do it from anywhere.
+
+nextcloudpath="/var/www/html"
+wwwuser="www-data"
+
+
+sudo -u $wwwuser php "$nextcloudpath/occ" $@
+errorcode=$?
+exit $errorcode
+