added sync to prevent 'text file busy' on slow filesystems

Author: that0n3guy

scripts/start.sh

@@ -138,7 +138,7 @@ fi
 if [[ "$RUN_SCRIPTS" == "1" ]] ; then
   if [ -d "/var/www/html/scripts/" ]; then
     # make scripts executable incase they aren't
-    chmod -Rf 750 /var/www/html/scripts/*
+    chmod -Rf 750 /var/www/html/scripts/*; sync;
     # run scripts in number order
     for i in `ls /var/www/html/scripts/`; do /var/www/html/scripts/$i ; done
   else