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update README
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27
README.md
27
README.md
@@ -30,11 +30,32 @@ To create a virtualenv for the Python version use with pyenv, run
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`pyenv virtualenv` with tha exact name of the version you want to create
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virtualenv. For example,
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$ pyenv virtualenv 2.7.3 venv27
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$ pyenv virtualenv 2.7.5 venv27
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virtualenvs will be created into a directory of the same name
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under `~/.pyenv/versions`.
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### Create virtualenv from current version
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If there is only one argument is given to `pyenv virtualenv`,
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virtualenv will be created with given name based on current
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version.
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$ pyenv version
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3.3.2 (set by /home/yyuu/.pyenv/version)
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$ pyenv virtualenv venv33
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### List existing virtualenvs
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`pyenv virtualenvs` shows you the list of existing virtualenvs.
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$ pyenv virtualenvs
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venv27 (created from /home/yyuu/.pyenv/versions/2.7.5)
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venv33 (created from /home/yyuu/.pyenv/versions/3.3.2)
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### Special environment variables
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You can set certain environment variables to control the pyenv-virtualenv.
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@@ -42,8 +63,8 @@ You can set certain environment variables to control the pyenv-virtualenv.
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* `PYENV_VIRTUALENV_CACHE_PATH`, if set, specifies a directory to use for
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caching downloaded package files.
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* `VIRTUALENV_VERSION`, if set, forces pyenv-virtualenv to install desired
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version of virtualenv. If the version has not been installed,
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pyenv-virtualenv will try to download it.
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version of virtualenv. If the virtualenv has not been installed,
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pyenv-virtualenv will try to install the given version of virtualenv.
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## Version History
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