解决apt_包装和Numpy安装问题

解决apt_包装和Numpy安装问题,numpy,ubuntu,upgrade,apt,Numpy,Ubuntu,Upgrade,Apt,我是Ubuntu18用户,我尝试更新numpy,从以下内容开始: sudo apt更新 还有这个 Traceback (most recent call last): File "/usr/lib/cnf-update-db", line 8, in <module> from CommandNotFound.db.creator import Db

我是Ubuntu18用户,我尝试更新numpy,从以下内容开始:
sudo apt更新
还有这个

Traceback (most recent call last):                                                    
  File "/usr/lib/cnf-update-db", line 8, in <module>
    from CommandNotFound.db.creator import DbCreator
  File "/usr/lib/python3/dist-packages/CommandNotFound/db/creator.py", line 11, in <module>
    import apt_pkg
ModuleNotFoundError: No module named 'apt_pkg'
Reading package lists... Done
E: Problem executing scripts APT::Update::Post-Invoke-Success 'if /usr/bin/test -w /var/lib/command-not-found/ -a -e /usr/lib/cnf-update-db; then /usr/lib/cnf-update-db > /dev/null; fi'
E: Sub-process returned an error code
一切都没有改变。我也有同样的问题

最后我运行了
pip3 install numpy
得到了警告:
pip正由旧脚本包装器调用。这将在未来版本的pip中失败。

如何解决apt和numpy安装的问题

sudo apt-get install --reinstall python3-apt