Provided by: virtualenv_15.1.0+ds-2_all bug

NAME

       virtualenv - create virtual Python instances

SYNOPSIS

       virtualenv [options...] [destination-directory]

DESCRIPTION

       virtualenv creates virtual Python executables, each of which can have its own set of
       installed modules. Programs that require different versions of modules or sets of modules
       that may be incompatible with others to be installed on the same system without conflicts.

       The result is a directory containing its own Python executables (in DIR/bin/pythonVER and
       DIR/bin/python) and its own module directory containing the standard library as installed
       by the system.  Additional modules may be installed via setuptools, as invoked from the
       binary directory (DIR/bin/easy_install). The system´s site-packages directories will not
       be available by default, but can be made visible with the --system-site-packages option.
       They can then be overridden with locally-installed modules.

       In addition, a shell script called "activate" will be installed in the bin directory. If
       sourced, this will cause normal invocations of the Python executable to use the virtual
       environment.

       By running the virtualenv command explicitly under the desired Python interpreter, the
       user can control which version of Python is created in the virtual environment.

OPTIONS

       -h, --help
           Show summary of options.

       --version
           Show the version of the program.

       -v, --verbose
           Be more verbose.

       -q, --quiet
           Be less verbose; suppress unimportant output.

       --clear
           Clear out a previously-created virtual Python instance in this location before
           creating a new one.

       -p PYTHON_EXE,--python=PYTHON_EXE
           The Python interpreter to use to create the new environment.

       --no-site-packages
           Ignored (the default).  Don´t give access to the global site-packages modules to the
           virtual environment.

       --system-site-packages
           Give access to the global site-packages modules to the virtual environment.

       --always-copy
           Always copy files rather than symlinking.

       --unzip-setuptools
           Unzip Setuptools when installing it.  This fixes up scripts and makes all .pth files
           relative.

       --relocatable
           Make an EXISTING virtualenv environment relocatable.

       --no-setuptools
           Do not install setuptools (or pip) in the new virtualenv.

       --no-pip
           Do not install pip in the new virtualenv.

       --extra-search-dir=SEARCH_DIRS
           Directory to search for setuptools/distribute/pip distributions in.  Can be specified
           multiple times.

       --prompt==PROMPT
           Provides an alternative prompt prefix for this environment.

AUTHORS

           This manual page was originally written by Jeff Licquia <licquia@debian.org>, later rewritten by Carl Chenet <chaica@ohmytux.com>.

LICENSE

           Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, version 2 or any later version published by the Free Software Foundation.

           On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL.

COPYRIGHT

           Copyright © 2007 Jeff Licquia

                                            12/02/2009                              VIRTUALENV(1)