现在的情况debconf: falling back to frontend: Teletype
PAM configuration
Pluggable Authentication Modules (PAM) determine how authentication,
authorization, and password changing are handled on the system, as well as
allowing configuration of additional actions to take when starting user
sessions.
Some PAM module packages provide profiles that can be used to automatically
adjust the behavior of all PAM-using applications on the system. Please
indicate which of these behaviors you wish to enable.
(Enter the items you want to select, separated by spaces.)
PAM profiles to enable:
过程分割线
之前出现的问题是dpkg /usr/bin/dpkg 这样的常见问题，然后，根据网上已有的帖子选了
sudo dpkg -- configure -a
sudo apt-get install -f
sudo apt-get remove --purge package_name
sudo apt autoremove
这些解决方式，
然而但是，出现了以上问题，是安装aidlux在重复删除xfce4后出现的，而用pip安装的问题和root有关，在卸载aidlux重安后仍旧有第一步，尝试解决后遇新情况，友情各位小伙伴解答