我无法从 ubuntu 16.04 系统的 GUI 或终端打开“软件和更新”
sudo software-properties-gtk
sudo: unable to resolve host dna-ws: Connection timed out
[sudo] password for localadmin:
Traceback (most recent call last):
File "/usr/bin/software-properties-gtk", line 37, in <module>
from softwareproperties.gtk.SoftwarePropertiesGtk import SoftwarePropertiesGtk
File "/usr/lib/python3/dist-packages/softwareproperties/gtk/SoftwarePropertiesGtk.py", line 29, in <module>
import dbus
File "/usr/lib/python3/dist-packages/dbus/__init__.py", line 82, in <module>
import dbus.types as types
File "/usr/lib/python3/dist-packages/dbus/types.py", line 6, in <module>
from _dbus_bindings import (
ModuleNotFoundError: No module named '_dbus_bindings'
我也无法使用 GUI 安装软件
我试过;
sudo apt-get install python-dbus
sudo: unable to …