“fsck” 后应用程序丢失

Question

我在启动时遇到错误，导致屏幕上显示 [initramfs]，在使用另一台计算机检查后，我按照建议运行了 fsck，它允许我在重新启动时使用恢复模式。但是，软件更新程序和系统菜单中的其他程序将无法运行。我可以从 CLI 进行更新。我读到这可能是 Python 丢失的文件，但我得到的只是以下内容：-

hal@hal-X550LA:~$ sudo apt install software-properties-common
E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)
E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), is another process using it?
hal@hal-X550LA:~$ sudo add-apt-repository ppa:deadsnakes/ppa
Traceback (most recent call last):
  File "/usr/bin/add-apt-repository", line 11, in <module>
    from softwareproperties.SoftwareProperties import SoftwareProperties, shortcut_handler
  File "/usr/lib/python3/dist-packages/softwareproperties/SoftwareProperties.py", line 50, in <module>
    from xml.sax.saxutils import escape
  File "/usr/lib/python3.6/xml/sax/saxutils.py", line 6, in <module>
    import os, urllib.parse, urllib.request
  File "/usr/lib/python3.6/urllib/request.py", line 88, in <module>
    import http.client
  File "/usr/lib/python3.6/http/client.py", line 71, in <module>
    import email.parser
  File "/usr/lib/python3.6/email/parser.py", line 12, in <module>
    from email.feedparser import FeedParser, BytesFeedParser
  File "/usr/lib/python3.6/email/feedparser.py", line 27, in <module>
    from email._policybase import compat32
  File "/usr/lib/python3.6/email/_policybase.py", line 9, in <module>
    from email.utils import _has_surrogates
ModuleNotFoundError: No module named 'email.utils'
Error in sys.excepthook:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook
    from apport.fileutils import likely_packaged, get_recent_crashes
  File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in <module>
    from apport.report import Report
  File "/usr/lib/python3/dist-packages/apport/report.py", line 21, in <module>
    from urllib.request import urlopen
  File "/usr/lib/python3.6/urllib/request.py", line 88, in <module>
    import http.client
  File "/usr/lib/python3.6/http/client.py", line 71, in <module>
    import email.parser
  File "/usr/lib/python3.6/email/parser.py", line 12, in <module>
    from email.feedparser import FeedParser, BytesFeedParser
  File "/usr/lib/python3.6/email/feedparser.py", line 27, in <module>
    from email._policybase import compat32
  File "/usr/lib/python3.6/email/_policybase.py", line 9, in <module>
    from email.utils import _has_surrogates
ModuleNotFoundError: No module named 'email.utils'

Original exception was:
Traceback (most recent call last):
  File "/usr/bin/add-apt-repository", line 11, in <module>
    from softwareproperties.SoftwareProperties import SoftwareProperties, shortcut_handler
  File "/usr/lib/python3/dist-packages/softwareproperties/SoftwareProperties.py", line 50, in <module>
    from xml.sax.saxutils import escape
  File "/usr/lib/python3.6/xml/sax/saxutils.py", line 6, in <module>
    import os, urllib.parse, urllib.request
  File "/usr/lib/python3.6/urllib/request.py", line 88, in <module>
    import http.client
  File "/usr/lib/python3.6/http/client.py", line 71, in <module>
    import email.parser
  File "/usr/lib/python3.6/email/parser.py", line 12, in <module>
    from email.feedparser import FeedParser, BytesFeedParser
  File "/usr/lib/python3.6/email/feedparser.py", line 27, in <module>
    from email._policybase import compat32
  File "/usr/lib/python3.6/email/_policybase.py", line 9, in <module>
    from email.utils import _has_surrogates
ModuleNotFoundError: No module named 'email.utils'

我在 ASUS X550LA 笔记本电脑上运行 Ubuntu MATE 18.04，大多数其他“东西”似乎都在运行，有人能帮我解决这个问题吗，因为我对此一窍不通。哈尔。只是一些可能有助于澄清我的问题的更多信息。

hal@hal-X550LA:~$ sudo apt install python3.8
E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)
E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), is another process using it?

哈尔。