+ opkg_re_read_config_files (opkg);
+
+ err = opkg_update_package_lists (opkg, progress_callback, "Updating...");
+ printf ("\nopkg_update_package_lists returned %d\n", err);
+
+ err = opkg_install_package (opkg, "aspell", progress_callback, "Installing...");
+ printf ("\nopkg_install_package returned %d\n", err);
+
+ err = opkg_upgrade_package (opkg, "aspell", progress_callback, "Upgrading...");
+ printf ("\nopkg_upgrade_package returned %d\n", err);
+
+ err = opkg_remove_package (opkg, "aspell", progress_callback, "Removing...");
+ printf ("\nopkg_remove_package returned %d\n", err);
+
+ printf ("Listing upgradable packages...\n");
+ opkg_list_upgradable_packages (opkg, package_list_upgradable_callback, NULL);
+
+ err = opkg_upgrade_all (opkg, progress_callback, "Upgrading all...");
+ printf ("\nopkg_upgrade_all returned %d\n", err);
+
+ opkg_list_packages (opkg, package_list_callback, NULL);
+ printf ("\n");