&backup_hierarchy($snarf_file_base, $number, "$root", "production/3rdparty");
&backup_hierarchy($snarf_file_base, $number, "$root", "production/assign_bases");
&backup_hierarchy($snarf_file_base, $number, "$root", "production/check_versions");
+&backup_hierarchy($snarf_file_base, $number, "$root", "production/example_apps");
&backup_hierarchy($snarf_file_base, $number, "$root", "production/setup_src");
&backup_hierarchy($snarf_file_base, $number, "$root", "production/sites");