--set-customization-variable FORMAT_MENU=menu \
--set-customization-variable SHOW_TITLE=0 \
--set-customization-variable DATE_IN_HEADER=1 \
- --set-customization-variable TOP_NODE_UP_URL=index.html \
--set-customization-variable CLOSE_QUOTE_SYMBOL=\" \
--set-customization-variable OPEN_QUOTE_SYMBOL=\" \
-o $html index.texi
-find $html -type d -exec chmod 755 {} \;
-find $html -type f -exec chmod 644 {} \;
+find $html -type d -exec chmod 755 {} +
+find $html -type f -exec chmod 644 {} +