gistfile1.txt

$ aptitude search python3~i
i A libpython3-dev                  - header files and a static library for Pyth
i   libpython3-stdlib               - interactive high-level object-oriented lan
i   libpython3.3                    - Shared Python runtime library (version 3.3
i A libpython3.3-dev                - Header files and a static library for Pyth
i   libpython3.3-minimal            - Minimal subset of the Python language (ver
i   libpython3.3-stdlib             - Interactive high-level object-oriented lan
i   python3                         - interactive high-level object-oriented lan
i A python3-apport                  - Python 3 library for Apport crash report h
i   python3-apt                     - Python 3 interface to libapt-pkg          
i A python3-aptdaemon               - Python 3 module for the server and client 
i   python3-aptdaemon.gtk3widgets   - Python 3 GTK+ 3 widgets to run an aptdaemo
i   python3-chardet                 - universal encoding detector               
i   python3-commandnotfound         - Python 3 bindings for command-not-found.  
i   python3-dbus                    - simple interprocess messaging system (Pyth
i   python3-debian                  - Python 3 modules to work with Debian-relat
i A python3-defer                   - Small framework for asynchronous programmi
i   python3-dev                     - header files and a static library for Pyth
i   python3-distupgrade             - manage release upgrades                   
i   python3-gdbm                    - GNU dbm database support for Python 3.x   
i   python3-gi                      - Python 3 bindings for gobject-introspectio
i   python3-minimal                 - minimal subset of the Python language (def
i A python3-packagekit              - PackageKit backend Python bindings        
i A python3-pkg-resources           - Package Discovery and Resource Access usin
i A python3-problem-report          - Python 3 library to handle problem reports
i   python3-six                     - Python 2 and 3 compatibility library (Pyth
i   python3-software-properties     - manage the repositories that you install s
i   python3-update-manager          - python 3.x module for update-manager      
i A python3-xkit                    - library for the manipulation of xorg.conf 
i   python3.3                       - Interactive high-level object-oriented lan
i   python3.3-dev                   - Header files and a static library for Pyth
i   python3.3-minimal               - Minimal subset of the Python language (ver