Auf meinem Kubuntu 14.4 (das standardmäßig Python 2.7.6 enthält) ist mein Python defekt, nachdem ich versucht habe, Python 2.7.10 zu installieren, nachdem ich aus dem Quellcode von python.org mithilfe von Wie installiere ich die neueste Python-Version unter Debian separat oder Aktualisierung? . Ich kann es nicht mit den Standardbefehlen reparieren, von denen ich vermute, dass mein dpkg in Bezug auf die Python-Installation irgendwie verwirrt / kaputt ist. Ich möchte dpkg in diesem Aspekt beheben. Ich vermute , dass dies etwas mit dem zu tun , Datei /var/lib/dpkg/statusund /var/lib/dpkg/availableund /var/lib/dpkg/info/*particularily die ersten. Ich denke, ich muss dpkgirgendwie zurücksetzen , aber ich bin wirklich kein Experte. Der Grund, warum ich das denke, ist:
$ apt-cache policy python
python:
Installed: 2.7.10-1
Candidate: 2.7.10-1
Version table:
*** 2.7.10-1 0
100 /var/lib/dpkg/status
2.7.5-5ubuntu3 0
500 http://de.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages
$ /usr/bin/python2.7
Python 2.7.6 (default, Jun 22 2015, 17:58:13)
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> exit()Der Grund, warum ich versucht habe, Python 2.7.10 zu installieren, ist, dass ich es für ein anderes Programm brauchte (wegen Problemen mit ssl / openssl von Python 2.7.6), aber jetzt möchte ich nur mein System reparieren lassen - lass es einfach Python 2.7 sein .6.
Die volle technische
Ich habe versucht, dieses Problem zu lösen, indem ich auf ubuntu /ubuntu/648424/muon-is-gone-after-change-of-python-issues-after-python-2-7-10-installation- gefragt habe. am aber ich habe dort keine antwort bekommen. Vielleicht war es die falsche Menge. Ich habe seitdem einiges versucht und habe eine Idee, was das Problem ist, kenne aber nicht die Schritte, um dies zu erreichen.
Es begann damit, dass ich Myon nicht installieren konnte mit sudo apg-get install muon:
$ sudo apt-get install muon
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
muon : Depends: apt-xapian-index but it is not going to be installed
E: Unable to correct problems, you have held broken packages.Der typische Hinweis (zB von /ubuntu/118749/package-system-is-broken-how-to-fix-it ) hilft nicht:
sudo apt-get autoremove
sudo apt-get clean
sudo apt-get autoclean
sudo apt-get update
sudo apt-get upgrade -f
sudo apt-get -f install muonoder
sudo apt-get -f installoder
sudo dpkg --configure -a
sudo apt-get update && sudo apt-get dist-upgrade
sudo apt-get install muonoder
sudo apt-get -o dpkg::options::="--force-confnew" -o dpkg::options::="--force-confmiss" --reinstall install muonhat nicht geholfen. Also habe ich es versucht
$ sudo apt-get install apt-xapian-index
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
apt-xapian-index : Depends: python-xapian (>= 1.0.2) but it is not going to be installed
Depends: python-apt (>= 0.7.93.2) but it is not going to be installed
Depends: python-debian (>= 0.1.14) but it is not going to be installed
Depends: python:any (>= 2.7.1-0ubuntu2)
E: Unable to correct problems, you have held broken packages.und fand heraus, dass das Problem auch bei anderen Programmen wie
$ sudo apt-get install meld
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
meld : Depends: python:any (>= 2.7.1-0ubuntu2)
Depends: python-gtk2 (>= 2.14) but it is not going to be installed
Depends: python-glade2 (>= 2.14) but it is not going to be installed
Depends: python-gobject-2 (>= 2.16) but it is not going to be installed
Recommends: python-gnome2 but it is not going to be installed
Recommends: python-gconf but it is not going to be installed
Recommends: python-gtksourceview2 (>= 2.4) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.Also habe ich es versucht (ohne Glück)
$ sudo update-alternatives --config python
update-alternatives: error: no alternatives for pythonFolgendes hat auch nicht geholfen:
sudo dpkg -P python2.7
sudo apt-get install python2.7
sudo dpkg -P python-minimal
sudo apt-get autoremove && sudo apt-get clean sudo apt-get update && sudo apt-get -f installich bekomme
$ apt-cache policy python
python:
Installed: 2.7.10-1
Candidate: 2.7.10-1
Version table:
*** 2.7.10-1 0
100 /var/lib/dpkg/status
2.7.5-5ubuntu3 0
500 http://de.archive.ubuntu.com/ubuntu/ trusty/main amd64 PackagesDer Versuch, Python neu zu installieren, funktioniert nicht
$ sudo apt-get -o dpkg::options::="--force-confnew" -o dpkg::options::="--force-confmiss" --reinstall install python
Reading package lists... Done
Building dependency tree
Reading state information... Done
Reinstallation of python is not possible, it cannot be downloaded.
0 upgraded, 0 newly installed, 0 to remove and 16 not upgraded.oder
$ sudo apt-get -o dpkg::options::="--force-confnew" -o dpkg::options::="--force-confmiss" --reinstall install python2
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package python2und der Versuch, ein Deinstallationsprogramm zu erstellen, funktioniert auch nicht:
~/Python-2.7.10$ sudo make uninstall
make: *** No rule to make target `uninstall'. Stop.Also begann ich zu vermuten, dass ich dpkg irgendwie reparieren lassen muss, weil
$ apt-cache policy python
python:
Installed: 2.7.10-1
Candidate: 2.7.10-1
Version table:
*** 2.7.10-1 0
100 /var/lib/dpkg/status
2.7.5-5ubuntu3 0
500 http://de.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages
$ /usr/bin/python2.7
Python 2.7.6 (default, Jun 22 2015, 17:58:13)
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> exit()Weitere Informationen (Anhang)
$ dpkg -l python* | grep -v ^un
Gewünscht=Unbekannt/Installieren/R=Entfernen/P=Vollständig Löschen/Halten
| Status=Nicht/Installiert/Config/U=Entpackt/halb konFiguriert/
Halb installiert/Trigger erWartet/Trigger anhängig
|/ Fehler?=(kein)/R=Neuinstallation notwendig (Status, Fehler: GROSS=schlecht)
||/ Name Version Architektur Beschreibung
+++-===========================================-=======================================-============-=====================================================================================================================================================================================================================
ii python 2.7.10-1 amd64 Python 2.7.10
ii python-apt-common 0.9.3.5ubuntu1 all Python interface to libapt-pkg (locales)
ii python-chardet-whl 2.2.1-2~ubuntu1 all universal character encoding detector
ii python-colorama-whl 0.2.5-0.1ubuntu2 all Cross-platform colored terminal text in Python - Wheels
ii python-cups 1.9.66-0ubuntu2 amd64 Python bindings for CUPS
rc python-cupshelpers 1.4.3+20140219-0ubuntu2.6 all Python modules for printer configuration with CUPS
ii python-dbus-dev 1.2.0-2build2 all main loop integration development files for python-dbus
ii python-distlib-whl 0.1.8-1ubuntu1 all low-level components of python distutils2/packaging
rc python-gobject-2 2.28.6-12build1 amd64 deprecated static Python bindings for the GObject library
ii python-html5lib-whl 0.999-3~ubuntu1 all HTML parser/tokenizer based on the WHATWG HTML5 specification
ii python-ldb 1:1.1.16-1 amd64 Python bindings for LDB
ii python-minimal 2.7.5-5ubuntu3 amd64 minimal subset of the Python language (default version)
ii python-ntdb 1.0-2ubuntu1 amd64 Python bindings for NTDB
ii python-pam 0.4.2-13.1ubuntu3 amd64 Python interface to the PAM library
ii python-pip-whl 1.5.4-1ubuntu3 all alternative Python package installer
ii python-renderpm 3.0-1build1 amd64 python low level render interface
ii python-reportlab-accel 3.0-1build1 amd64 C coded extension accelerator for the ReportLab Toolkit
ii python-requests-whl 2.2.1-1ubuntu0.3 all elegant and simple HTTP library for Python, built for human beings
ii python-setuptools-whl 3.3-1ubuntu2 all Python Distutils Enhancements (wheel package)
ii python-six-whl 1.5.2-1ubuntu1 all Python 2 and 3 compatibility library (universal wheel)
rc python-support 1.0.15 all automated rebuilding support for Python modules
ii python-talloc 2.1.0-1 amd64 hierarchical pool based memory allocator - Python bindings
ii python-tdb 1.2.12-1 amd64 Python bindings for TDB
ii python-twisted-bin 13.2.0-1ubuntu1 amd64 Event-based framework for internet applications
rc python-twisted-core 13.2.0-1ubuntu1 all Event-based framework for internet applications
rc python-ubuntu-sso-client 13.10-0ubuntu6 all Ubuntu Single Sign-On client - Python library
ii python-urllib3-whl 1.7.1-1ubuntu3 all HTTP library with thread-safe connection pooling
ii python2.7 2.7.6-8ubuntu0.2 amd64 Interactive high-level object-oriented language (version 2.7)
ii python2.7-minimal 2.7.6-8ubuntu0.2 amd64 Minimal subset of the Python language (version 2.7)
ii python3 3.4.0-0ubuntu2 amd64 interactive high-level object-oriented language (default python3 version)
ii python3-apport 2.14.1-0ubuntu3.11 all Python 3 library for Apport crash report handling
ii python3-apt 0.9.3.5ubuntu1 amd64 Python 3 interface to libapt-pkg
ii python3-aptdaemon 1.1.1-1ubuntu5.2 all Python 3 module for the server and client of aptdaemon
ii python3-chardet 2.2.1-2~ubuntu1 all universal character encoding detector for Python3
ii python3-colorama 0.2.5-0.1ubuntu2 all Cross-platform colored terminal text in Python - Python 3.x
ii python3-commandnotfound 0.3ubuntu12 all Python 3 bindings for command-not-found.
ii python3-dbus 1.2.0-2build2 amd64 simple interprocess messaging system (Python 3 interface)
ii python3-dbus.mainloop.qt 4.10.4+dfsg-1ubuntu1 amd64 D-Bus Support for PyQt4 with Python 3
ii python3-debian 0.1.21+nmu2ubuntu2 all Python 3 modules to work with Debian-related data formats
ii python3-defer 1.0.6-2build1 all Small framework for asynchronous programming (Python 3)
ii python3-dev 3.4.0-0ubuntu2 amd64 header files and a static library for Python (default)
ii python3-distlib 0.1.8-1ubuntu1 all low-level components of python distutils2/packaging
ii python3-distupgrade 1:0.220.7 all manage release upgrades
ii python3-gdbm:amd64 3.4.0-0ubuntu1 amd64 GNU dbm database support for Python 3.x
ii python3-gi 3.12.0-1ubuntu1 amd64 Python 3 bindings for gobject-introspection libraries
ii python3-html5lib 0.999-3~ubuntu1 all HTML parser/tokenizer based on the WHATWG HTML5 specification (Python 3)
ii python3-minimal 3.4.0-0ubuntu2 amd64 minimal subset of the Python language (default python3 version)
ii python3-pip 1.5.4-1ubuntu3 all alternative Python package installer - Python 3 version of the package
ii python3-pkg-resources 3.3-1ubuntu2 all Package Discovery and Resource Access using pkg_resources
ii python3-problem-report 2.14.1-0ubuntu3.11 all Python 3 library to handle problem reports
ii python3-pycurl 7.19.3-0ubuntu3 amd64 Python 3 bindings to libcurl
ii python3-pykde4 4:4.13.3-0ubuntu0.1 amd64 Python 3 bindings for the KDE Development Platform
ii python3-pyqt4 4.10.4+dfsg-1ubuntu1 amd64 Python3 bindings for Qt4
ii python3-requests 2.2.1-1ubuntu0.3 all elegant and simple HTTP library for Python3, built for human beings
ii python3-setuptools 3.3-1ubuntu2 all Python3 Distutils Enhancements
ii python3-sip 4.15.5-1build1 amd64 Python 3/C++ bindings generator runtime library
ii python3-six 1.5.2-1ubuntu1 all Python 2 and 3 compatibility library (Python 3 interface)
ii python3-software-properties 0.92.37.3 all manage the repositories that you install software from
ii python3-uno 1:4.2.8-0ubuntu2 amd64 Python-UNO bridge
ii python3-update-manager 1:0.196.13 all python 3.x module for update-manager
ii python3-urllib3 1.7.1-1ubuntu3 all HTTP library with thread-safe connection pooling for Python3
ii python3-wheel 0.24.0-1~ubuntu1 all built-package format for Python
ii python3-xkit 0.5.0ubuntu2 all library for the manipulation of xorg.conf files (Python 3)
ii python3.4 3.4.0-2ubuntu1.1 amd64 Interactive high-level object-oriented language (version 3.4)
ii python3.4-dev 3.4.0-2ubuntu1.1 amd64 Header files and a static library for Python (v3.4)
ii python3.4-minimal 3.4.0-2ubuntu1.1 amd64 Minimal subset of the Python language (version 3.4)$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.2 LTS
Release: 14.04
Codename: trusty$ grep -P '^[ \t]*[^#[ \t]+' /etc/apt/sources.list /etc/apt/sources.list.d/*.list
/etc/apt/sources.list:deb http://de.archive.ubuntu.com/ubuntu/ trusty main restricted
/etc/apt/sources.list:deb-src http://de.archive.ubuntu.com/ubuntu/ trusty main restricted
/etc/apt/sources.list:deb http://de.archive.ubuntu.com/ubuntu/ trusty-updates main restricted
/etc/apt/sources.list:deb-src http://de.archive.ubuntu.com/ubuntu/ trusty-updates main restricted
/etc/apt/sources.list:deb http://de.archive.ubuntu.com/ubuntu/ trusty universe
/etc/apt/sources.list:deb-src http://de.archive.ubuntu.com/ubuntu/ trusty universe
/etc/apt/sources.list:deb http://de.archive.ubuntu.com/ubuntu/ trusty-updates universe
/etc/apt/sources.list:deb-src http://de.archive.ubuntu.com/ubuntu/ trusty-updates universe
/etc/apt/sources.list:deb http://de.archive.ubuntu.com/ubuntu/ trusty multiverse
/etc/apt/sources.list:deb-src http://de.archive.ubuntu.com/ubuntu/ trusty multiverse
/etc/apt/sources.list:deb http://de.archive.ubuntu.com/ubuntu/ trusty-updates multiverse
/etc/apt/sources.list:deb-src http://de.archive.ubuntu.com/ubuntu/ trusty-updates multiverse
/etc/apt/sources.list:deb http://de.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse
/etc/apt/sources.list:deb-src http://de.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse
/etc/apt/sources.list:deb http://security.ubuntu.com/ubuntu trusty-security main restricted
/etc/apt/sources.list:deb-src http://security.ubuntu.com/ubuntu trusty-security main restricted
/etc/apt/sources.list:deb http://security.ubuntu.com/ubuntu trusty-security universe
/etc/apt/sources.list:deb-src http://security.ubuntu.com/ubuntu trusty-security universe
/etc/apt/sources.list:deb http://security.ubuntu.com/ubuntu trusty-security multiverse
/etc/apt/sources.list:deb-src http://security.ubuntu.com/ubuntu trusty-security multiverse
/etc/apt/sources.list:deb http://archive.canonical.com/ubuntu trusty partner
/etc/apt/sources.list:deb http://extras.ubuntu.com/ubuntu trusty main
/etc/apt/sources.list:deb http://cran.uni-muenster.de/bin/linux/ubuntu trusty/
/etc/apt/sources.list.d/fossfreedom-packagefixes-trusty.list:deb http://ppa.launchpad.net/fossfreedom/packagefixes/ubuntu trusty main
/etc/apt/sources.list.d/jitsi.list:deb http://download.jitsi.org/deb unstable/
/etc/apt/sources.list.d/leviatan1-ppa-trusty.list:deb http://ppa.launchpad.net/leviatan1/ppa/ubuntu trusty main$ whereis python
python: /usr/bin/python /usr/bin/python3.4-config /usr/bin/python3.4 /usr/bin/python3.4m /usr/bin/python2.7 /usr/bin/python3.4m-config /etc/python /etc/python3.4 /etc/python2.7 /usr/lib/python3.4 /usr/lib/python2.7 /usr/bin/X11/python /usr/bin/X11/python3.4-config /usr/bin/X11/python3.4 /usr/bin/X11/python3.4m /usr/bin/X11/python2.7 /usr/bin/X11/python3.4m-config /usr/local/lib/python3.4 /usr/local/lib/python2.7 /usr/include/python3.4 /usr/include/python3.4m /usr/share/python /usr/share/man/man1/python.1.gz$ whereis python2.7
python2: /usr/bin/python2.7 /usr/bin/python2 /etc/python2.7 /usr/lib/python2.7 /usr/bin/X11/python2.7 /usr/bin/X11/python2 /usr/local/lib/python2.7 /usr/share/man/man1/python2.1.gz
Wenn Sie das nächste Mal Python aus dem Quellcode kompilieren und installieren möchten, ist es möglicherweise eine gute Idee, es an einem alternativen Speicherort zu installieren (zuerst). Python ist auf Ihrem System als Teil des Software-Stacks vorhanden, der von anderen Anwendungen verwendet wird. Es ist ein bisschen gefährlich, über die systemweite Python-Installation zu installieren, ohne sie zu testen. Sie können den Installationsort festlegen, indem Sie
—
Benjamin B.
--prefix=/path/to/folderden ./configureBefehl eingeben.
@Wilf Ich habe die Informationen in den Anhang aufgenommen.
—
Make42
@BenjaminB. Können Sie dies erläutern, indem Sie den vollständigen Befehl bereitstellen? Was ist der Befehl ./configure? (Ich habe noch nicht mit Python programmiert / gearbeitet).
—
Make42
Wenn Sie die Anweisungen zu der anderen Stapelaustauschfrage befolgt haben, die Sie gestellt haben, sind Sie irgendwann gelaufen
—
Benjamin B.
./configure --prefix=/opt/python. Wenn Sie dies nicht getan haben, ist möglicherweise ein Fehler aufgetreten. Ohne das --prefix=/opt/pythonTeil zu liefern , können Sie die systemweite Installation überschreiben. Haben Sie diese Anweisungen genau befolgt?
whereis python2.7undwhereis python?