$ ls -1 /var/lib/apt/lists/ archive.canonical.com_ubuntu_dists_precise_partner_binary-i386_Packages archive.canonical.com_ubuntu_dists_precise_partner_source_Sources archive.canonical.com_ubuntu_dists_precise_Release archive.canonical.com_ubuntu_dists_precise_Release.gpg gb.archive.ubuntu.com_ubuntu_dists_precise_main_binary-i386_Packages gb.archive.ubuntu.com_ubuntu_dists_precise_main_i18n_Translation-en%5fGB gb.archive.ubuntu.com_ubuntu_dists_precise_main_source_Sources gb.archive.ubuntu.com_ubuntu_dists_precise_multiverse_binary-i386_Packages gb.archive.ubuntu.com_ubuntu_dists_precise_multiverse_i18n_Translation-en%5fGB gb.archive.ubuntu.com_ubuntu_dists_precise_multiverse_source_Sources gb.archive.ubuntu.com_ubuntu_dists_precise_Release gb.archive.ubuntu.com_ubuntu_dists_precise_Release.gpg gb.archive.ubuntu.com_ubuntu_dists_precise_restricted_binary-i386_Packages gb.archive.ubuntu.com_ubuntu_dists_precise_restricted_i18n_Translation-en%5fGB gb.archive.ubuntu.com_ubuntu_dists_precise_restricted_source_Sources gb.archive.ubuntu.com_ubuntu_dists_precise_universe_binary-i386_Packages gb.archive.ubuntu.com_ubuntu_dists_precise_universe_i18n_Translation-en%5fGB gb.archive.ubuntu.com_ubuntu_dists_precise_universe_source_Sources gb.archive.ubuntu.com_ubuntu_dists_precise-updates_main_binary-i386_Packages gb.archive.ubuntu.com_ubuntu_dists_precise-updates_main_i18n_Translation-en%5fGB gb.archive.ubuntu.com_ubuntu_dists_precise-updates_main_source_Sources gb.archive.ubuntu.com_ubuntu_dists_precise-updates_multiverse_binary-i386_Packages gb.archive.ubuntu.com_ubuntu_dists_precise-updates_multiverse_i18n_Translation-en%5fGB gb.archive.ubuntu.com_ubuntu_dists_precise-updates_multiverse_source_Sources gb.archive.ubuntu.com_ubuntu_dists_precise-updates_Release gb.archive.ubuntu.com_ubuntu_dists_precise-updates_Release.gpg gb.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_binary-i386_Packages gb.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_i18n_Translation-en%5fGB gb.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_source_Sources gb.archive.ubuntu.com_ubuntu_dists_precise-updates_universe_binary-i386_Packages gb.archive.ubuntu.com_ubuntu_dists_precise-updates_universe_i18n_Translation-en%5fGB gb.archive.ubuntu.com_ubuntu_dists_precise-updates_universe_source_Sources lock partial/ security.ubuntu.com_ubuntu_dists_precise-security_main_binary-i386_Packages security.ubuntu.com_ubuntu_dists_precise-security_main_source_Sources security.ubuntu.com_ubuntu_dists_precise-security_multiverse_binary-i386_Packages security.ubuntu.com_ubuntu_dists_precise-security_multiverse_source_Sources security.ubuntu.com_ubuntu_dists_precise-security_Release security.ubuntu.com_ubuntu_dists_precise-security_Release.gpg security.ubuntu.com_ubuntu_dists_precise-security_restricted_binary-i386_Packages security.ubuntu.com_ubuntu_dists_precise-security_restricted_source_Sources security.ubuntu.com_ubuntu_dists_precise-security_universe_binary-i386_Packages security.ubuntu.com_ubuntu_dists_precise-security_universe_source_Sources $
$ dpkg -s python Package: python Status: install ok installed Priority: important Section: python Installed-Size: 640 Maintainer: Ubuntu Developers <email address hidden> Architecture: all Source: python-defaults Version: 2.6.5-0ubuntu1 Replaces: python-base, python-xmlbase, python2.3 (<= 2.3.2-6) Provides: python-ctypes, python-email, python-plistlib, python-wsgiref, python-xmlbase Depends: python2.6 (>= 2.6.5), python-minimal (= 2.6.5-0ubuntu1) Suggests: python-doc (>= 2.6.5-0ubuntu1), python-tk (>= 2.6.5-0ubuntu1), python-profiler (>= 2.6.5-0ubuntu1) Conflicts: libboost-dbg (<< 1.34.1-15ubuntu3), libboost-python-dev (<< 1.34.1-15ubuntu3), libboost-python1.35-dev (<< 1.35.0-8ubuntu5), libboost1.35-dbg (<< 1.35.0-8ubuntu5), pitivi (<< 0.11.3-1ubuntu1), python-aubio (<< 0.3.2-2ubuntu3), python-base, python-bz2, python-central (<< 0.5.5), python-csv, python-freevo (<< 1.8.1-3ubuntu3), python-xmlbase, python2.1 (<= 2.1.2), python2.3 (<< 2.3.5-14), qmtest (<< 2.4-5ubuntu1), ufw (<< 0.27~r416) Description: An interactive high-level object-oriented language (default version) Python, the high-level, interactive object oriented language, includes an extensive class library with lots of goodies for network programming, system administration, sounds and graphics. . This package is a dependency package, which depends on Debian's default Python version (currently v2.6). Original-Maintainer: Matthias Klose <email address hidden> $
$ apt-cache policy python python: Installed: 2.6.5-0ubuntu1 Candidate: 2.7.3-0ubuntu2 Version table: 2.7.3-0ubuntu2 0 500 http://gb.archive.ubuntu.com/ubuntu/ precise/main Packages *** 2.6.5-0ubuntu1 0 100 /var/lib/dpkg/status $
$ ls -1 /var/lib/apt/lists/ canonical. com_ubuntu_ dists_precise_ partner_ binary- i386_Packages canonical. com_ubuntu_ dists_precise_ partner_ source_ Sources canonical. com_ubuntu_ dists_precise_ Release canonical. com_ubuntu_ dists_precise_ Release. gpg ubuntu. com_ubuntu_ dists_precise_ main_binary- i386_Packages ubuntu. com_ubuntu_ dists_precise_ main_i18n_ Translation- en%5fGB ubuntu. com_ubuntu_ dists_precise_ main_source_ Sources ubuntu. com_ubuntu_ dists_precise_ multiverse_ binary- i386_Packages ubuntu. com_ubuntu_ dists_precise_ multiverse_ i18n_Translatio n-en%5fGB ubuntu. com_ubuntu_ dists_precise_ multiverse_ source_ Sources ubuntu. com_ubuntu_ dists_precise_ Release ubuntu. com_ubuntu_ dists_precise_ Release. gpg ubuntu. com_ubuntu_ dists_precise_ restricted_ binary- i386_Packages ubuntu. com_ubuntu_ dists_precise_ restricted_ i18n_Translatio n-en%5fGB ubuntu. com_ubuntu_ dists_precise_ restricted_ source_ Sources ubuntu. com_ubuntu_ dists_precise_ universe_ binary- i386_Packages ubuntu. com_ubuntu_ dists_precise_ universe_ i18n_Translatio n-en%5fGB ubuntu. com_ubuntu_ dists_precise_ universe_ source_ Sources ubuntu. com_ubuntu_ dists_precise- updates_ main_binary- i386_Packages ubuntu. com_ubuntu_ dists_precise- updates_ main_i18n_ Translation- en%5fGB ubuntu. com_ubuntu_ dists_precise- updates_ main_source_ Sources ubuntu. com_ubuntu_ dists_precise- updates_ multiverse_ binary- i386_Packages ubuntu. com_ubuntu_ dists_precise- updates_ multiverse_ i18n_Translatio n-en%5fGB ubuntu. com_ubuntu_ dists_precise- updates_ multiverse_ source_ Sources ubuntu. com_ubuntu_ dists_precise- updates_ Release ubuntu. com_ubuntu_ dists_precise- updates_ Release. gpg ubuntu. com_ubuntu_ dists_precise- updates_ restricted_ binary- i386_Packages ubuntu. com_ubuntu_ dists_precise- updates_ restricted_ i18n_Translatio n-en%5fGB ubuntu. com_ubuntu_ dists_precise- updates_ restricted_ source_ Sources ubuntu. com_ubuntu_ dists_precise- updates_ universe_ binary- i386_Packages ubuntu. com_ubuntu_ dists_precise- updates_ universe_ i18n_Translatio n-en%5fGB ubuntu. com_ubuntu_ dists_precise- updates_ universe_ source_ Sources ubuntu. com_ubuntu_ dists_precise- security_ main_binary- i386_Packages ubuntu. com_ubuntu_ dists_precise- security_ main_source_ Sources ubuntu. com_ubuntu_ dists_precise- security_ multiverse_ binary- i386_Packages ubuntu. com_ubuntu_ dists_precise- security_ multiverse_ source_ Sources ubuntu. com_ubuntu_ dists_precise- security_ Release ubuntu. com_ubuntu_ dists_precise- security_ Release. gpg ubuntu. com_ubuntu_ dists_precise- security_ restricted_ binary- i386_Packages ubuntu. com_ubuntu_ dists_precise- security_ restricted_ source_ Sources ubuntu. com_ubuntu_ dists_precise- security_ universe_ binary- i386_Packages ubuntu. com_ubuntu_ dists_precise- security_ universe_ source_ Sources
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$
$ dpkg -s python python1. 35-dev (<< 1.35.0-8ubuntu5), libboost1.35-dbg (<< 1.35.0-8ubuntu5), pitivi (<< 0.11.3-1ubuntu1), python-aubio (<< 0.3.2-2ubuntu3), python-base, python-bz2, python-central (<< 0.5.5), python-csv, python-freevo (<< 1.8.1-3ubuntu3), python-xmlbase, python2.1 (<= 2.1.2), python2.3 (<< 2.3.5-14), qmtest (<< 2.4-5ubuntu1), ufw (<< 0.27~r416) Maintainer: Matthias Klose <email address hidden>
Package: python
Status: install ok installed
Priority: important
Section: python
Installed-Size: 640
Maintainer: Ubuntu Developers <email address hidden>
Architecture: all
Source: python-defaults
Version: 2.6.5-0ubuntu1
Replaces: python-base, python-xmlbase, python2.3 (<= 2.3.2-6)
Provides: python-ctypes, python-email, python-plistlib, python-wsgiref, python-xmlbase
Depends: python2.6 (>= 2.6.5), python-minimal (= 2.6.5-0ubuntu1)
Suggests: python-doc (>= 2.6.5-0ubuntu1), python-tk (>= 2.6.5-0ubuntu1), python-profiler (>= 2.6.5-0ubuntu1)
Conflicts: libboost-dbg (<< 1.34.1-15ubuntu3), libboost-python-dev (<< 1.34.1-15ubuntu3), libboost-
Description: An interactive high-level object-oriented language (default version)
Python, the high-level, interactive object oriented language,
includes an extensive class library with lots of goodies for
network programming, system administration, sounds and graphics.
.
This package is a dependency package, which depends on Debian's default
Python version (currently v2.6).
Original-
$
$ apt-cache policy python gb.archive. ubuntu. com/ubuntu/ precise/main Packages dpkg/status
python:
Installed: 2.6.5-0ubuntu1
Candidate: 2.7.3-0ubuntu2
Version table:
2.7.3-0ubuntu2 0
500 http://
*** 2.6.5-0ubuntu1 0
100 /var/lib/
$