sudo apt-get update在卸载python2.7后不起作用

Question

我使用sudo apt-get remove python2.7命令从我的Ubuntu16.04系统上卸载了python2.7，但是在这样做之后，sudo apt-get update和sudo apt-get install返回错误。而python2.7仍然被安装，因为执行python2.7会打开Python2.7解释器。我想我删除了重要的python包，但我不确定。

 Errors were encountered while processing:
 python-pymysql
 python-xdg
 deluge-common
 deluge-gtk
 gimp
 gnome-tweak-tool
 gyp
 inkscape
 python-simplegeneric
 ipython
 python-pycurl
 python-tornado
 python-zmq
 ipython-notebook
 python-antlr
 python-appindicator
 python-bs4
 python-cvxopt
 python-six
 python-html5lib
 python-imaging
 python-lxml
 python-pyparsing
 python-tz
 python-matplotlib
 python-nose
 python-openpyxl
 python-pandas
 python-pil.imagetk:amd64
 python-pip
 python-ptyprocess
 python-py
 python-pyasn1
 python-pyasn1-modules
 python-pygame
 python-pyglet
 python-pytest
 python-serial
 python-setuptools
 python-simplejson
 python-sklearn
 python-sympy
 python-tables
 python-urwid
 python-wheel
 python-xlrd
 python-xlwt
 python-statsmodels
 python-zope.interface
 trash-cli
 xia
 Processing was halted because there were too many errors.
 E: Sub-process /usr/bin/dpkg returned an error code (1)

Answer 1

卸载任何软件包后，执行以下操作

sudo apt-get autoremove

这将删除与您已卸载的软件包相关联的所有软件包。因此，如果您希望重新安装它，它将不会给出任何错误，并将重新安装所有内容。