title: How to install pip on debian with python 2.7?
body: <p>I read many website and question-answer, but i get always the same error, and nowhere I can't find the solution.
  My errors:</p>
  
  <p>Errors while processings:
  <code>python error python-crypto python-wheel python-pkg-resources python-keyrings.alt ptho-dbus python-pip python-xdg python-secretstorage python-keyring E:Sub-process /usr/bin/dpkg returned an error code(1)</code>.</p>
  
  <p>I installed Python 2.7.13 to /usr/src/Python2.7.13</p>
  
  <p>Any ideas?</p>
  
  <p>Edit - Beomi :</p>
  
  <pre><code>sudo apt-get update   -- done, working
  sudo apt-get upgrade  -- not working, i get the errors what i wrote
  sudo apt-get -f install -- not working, i get the errors what i wrote
  </code></pre>
  
  <p>I installed Python 2.7.13 following this link: <a href="https://tecadmin.net/install-python-2-7-on-ubuntu-and-linuxmint/#" rel="nofollow noreferrer">https://tecadmin.net/install-python-2-7-on-ubuntu-and-linuxmint/#</a></p>
  
  <p>Edit2 - Beomi :</p>
  
  <pre><code>web@debian:/usr/src/Python-2.7.13$ sudo dpkg --configure -a
  Beállítás: python-crypto (2.6.1-7) ...
  Traceback (most recent call last):
    File "/usr/bin/pycompile", line 26, in &lt;module&gt;
      import logging
    File "/usr/lib/python2.7/logging/__init__.py", line 26, in &lt;module&gt;
      import sys, os, time, cStringIO, traceback, warnings, weakref, collections
    File "/usr/lib/python2.7/weakref.py", line 14, in &lt;module&gt;
      from _weakref import (
  ImportError: cannot import name _remove_dead_weakref
  dpkg: error processing package python-crypto (--configure):
   installed post-installation script alfolyamat 1 hibakóddal kilépett
  Beállítás: python-wheel (0.29.0-2) ...
  Traceback (most recent call last):
    File "/usr/bin/pycompile", line 26, in &lt;module&gt;
      import logging
    File "/usr/lib/python2.7/logging/__init__.py", line 26, in &lt;module&gt;
      import sys, os, time, cStringIO, traceback, warnings, weakref, collections
    File "/usr/lib/python2.7/weakref.py", line 14, in &lt;module&gt;
      from _weakref import (
  ImportError: cannot import name _remove_dead_weakref
  dpkg: error processing package python-wheel (--configure):
   installed post-installation script alfolyamat 1 hibakóddal kilépett
  dpkg: error processing package python-pkg-resources (--configure):
   package is in a very bad inconsistent state; you should
   reinstall it before attempting configuration
  dpkg: dependency problems prevent configuration of python-keyrings.alt:
   python-keyrings.alt függőségek: python-crypto; ám:
    python-crypto csomag még beállítatlan.
  
  dpkg: error processing package python-keyrings.alt (--configure):
   függőségi hibák - e csomag beállítatlan maradt
  Beállítás: python-dbus (1.2.4-1+b1) ...
  Remove stale byte-compiled files...
  Traceback (most recent call last):
    File "/usr/bin/pycompile", line 26, in &lt;module&gt;
      import logging
    File "/usr/lib/python2.7/logging/__init__.py", line 26, in &lt;module&gt;
      import sys, os, time, cStringIO, traceback, warnings, weakref, collections
    File "/usr/lib/python2.7/weakref.py", line 14, in &lt;module&gt;
      from _weakref import (
  ImportError: cannot import name _remove_dead_weakref
  dpkg: error processing package python-dbus (--configure):
   installed post-installation script alfolyamat 1 hibakóddal kilépett
  Beállítás: python-pip (9.0.1-2) ...
  Traceback (most recent call last):
    File "/usr/bin/pycompile", line 26, in &lt;module&gt;
      import logging
    File "/usr/lib/python2.7/logging/__init__.py", line 26, in &lt;module&gt;
      import sys, os, time, cStringIO, traceback, warnings, weakref, collections
    File "/usr/lib/python2.7/weakref.py", line 14, in &lt;module&gt;
      from _weakref import (
  ImportError: cannot import name _remove_dead_weakref
  dpkg: error processing package python-pip (--configure):
   installed post-installation script alfolyamat 1 hibakóddal kilépett
  Beállítás: python-xdg (0.25-4) ...
  Traceback (most recent call last):
    File "/usr/bin/pycompile", line 26, in &lt;module&gt;
      import logging
    File "/usr/lib/python2.7/logging/__init__.py", line 26, in &lt;module&gt;
      import sys, os, time, cStringIO, traceback, warnings, weakref, collections
    File "/usr/lib/python2.7/weakref.py", line 14, in &lt;module&gt;
      from _weakref import (
  ImportError: cannot import name _remove_dead_weakref
  dpkg: error processing package python-xdg (--configure):
   installed post-installation script alfolyamat 1 hibakóddal kilépett
  dpkg: dependency problems prevent configuration of python-secretstorage:
   python-secretstorage függőségek: python-dbus; ám:
    python-dbus csomag még beállítatlan.
  
  dpkg: error processing package python-secretstorage (--configure):
   függőségi hibák - e csomag beállítatlan maradt
  dpkg: dependency problems prevent configuration of python-keyring:
   python-keyring függőségek: python-dbus; ám:
    python-dbus csomag még beállítatlan.
   python-keyring függőségek: python-secretstorage; ám:
    python-secretstorage csomag még beállítatlan.
  
  dpkg: error processing package python-keyring (--configure):
   függőségi hibák - e csomag beállítatlan maradt
  Hibák történtek a feldolgozáskor:
   python-crypto
   python-wheel
   python-pkg-resources
   python-keyrings.alt
   python-dbus
   python-pip
   python-xdg
   python-secretstorage
   python-keyring
  </code></pre>