pip 搜索返回的匹配项太多，我对应该选择安装哪个包感到困惑。
我是否应该只安装virtualenv？或者我最好也安装virtualenv-commands和virtualenv-commands等。但我真的不知道 virtualenv-commands 到底是什么。
mirror0@lab:~$ pip search virtualenv
virtualenvwrapper - Enhancements to virtualenv
virtualenv - Virtual Python Environment builder
veh - virtualenv for hg
pyutilib.virtualenv - PyUtilib utility for building custom virtualenv bootstrap scripts.
envbuilder - A package for automatic generation of virtualenvs
virtstrap-core - A bootstrapping mechanism for virtualenv+pip and shell scripts
tox - virtualenv-based automation of test activities
virtualenvwrapper-win - Port of Doug Hellmann's virtualenvwrapper to Windows batch scripts
everyapp.bootstrap - Enhanced virtualenv bootstrap script creation.
orb - pip/virtualenv shell script wrapper
monupco-virtualenv-python - monupco.com registration agent for stand-alone Python virtualenv applications
virtualenvwrapper-powershell - Enhancements to virtualenv (for Windows). A clone of Doug Hellmann's virtualenvwrapper
RVirtualEnv - relocatable python virtual environment
virtualenv-clone - script to clone virtualenvs.
virtualenvcontext - switch virtualenvs with a python context manager
lessrb - Wrapper for ruby less so that it's in a virtualenv.
carton - make self-extracting virtualenvs
virtualenv5 - Virtual Python 3 Environment builder
clever-alexis - Clever redhead girl that builds and packs Python project with Virtualenv into rpm, deb, etc.
kforgeinstall - Virtualenv bootstrap script for KForge
pypyenv - Install PyPy in virtualenv
virtualenv-distribute - Virtual Python Environment builder
virtualenvwrapper.project - virtualenvwrapper plugin to manage a project work directory
virtualenv-commands - Additional commands for virtualenv.
rjm.recipe.venv - zc.buildout recipe to turn the entire buildout tree into a virtualenv
virtualenvwrapper.bitbucket - virtualenvwrapper plugin to manage a project work directory based on a BitBucket repository
tg_bootstrap - Bootstrap a TurboGears app in a VirtualEnv
django-env - Automaticly manages virtualenv for django project
virtual-node - Install node.js into your virtualenv
django-environment - A plugin for virtualenvwrapper that makes setting up and creating new Django environments easier.
vip - vip is a simple library that makes your python aware of existing virtualenv underneath.
virtualenvwrapper.django - virtualenvwrapper plugin to create a Django project work directory
terrarium - Package and ship relocatable python virtualenvs
venv_dependencies - Easy to install any dependencies in a virtualenviroment(without making symlinks by hand and etc...)
virtualenv-sh - Convenient shell interface to virtualenv
virtualenvwrapper.github - Plugin for virtualenvwrapper to automatically create projects based on github repositories.
virtualenvwrapper.configvar - Plugin for virtualenvwrapper to automatically export config vars found in your project level .env file.
virtualenvwrapper-emacs-desktop - virtualenvwrapper plugin to control emacs desktop mode
bootstrapper - Bootstrap Python projects with virtualenv and pip.
virtualenv3 - Obsolete fork of virtualenv
isotoma.depends.zope2_13_8 - Running zope in a virtualenv
virtual-less - Install lessc into your virtualenv
virtualenvwrapper.tmpenv - Temporary virtualenvs are automatically deleted when deactivated
isotoma.plone.heroku - Tooling for running Plone on heroku in a virtualenv
gae-virtualenv - Using virtualenv with zipimport on Google App Engine
pinvenv - VirtualEnv plugins for pin
isotoma.depends.plone4_1 - Running plone in a virtualenv
virtualenv-tools - A set of tools for virtualenv
virtualenvwrapper.npm - Plugin for virtualenvwrapper to automatically encapsulate inside the virtual environment any npm installed globaly when the venv is activated
d51.django.virtualenv.test_runner - Simple package for running isolated Django tests from within virtualenv
difio-virtualenv-python - Difio registration agent for stand-alone Python virtualenv applications
VirtualEnvManager - A package to manage various virtual environments.
virtualenvwrapper.gem - Plugin for virtualenvwrapper to automatically encapsulate inside the virtual environment any gems installed when the venv is activated
答案1
包管理旨在让您的生活更轻松，而不是更艰难。最简单的答案通常是正确的 - virtualenv。
如果此包依赖于另一个包，则应同时安装这两个包。这是观点包管理器。