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zlove/pyenv-cheatsheet.sh

Last active March 27, 2018 19:24
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pyenv and pyenv virtualenv cheatsheet. This is not at all comprehensive - just a reminder for common tasks.
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pyenv-cheatsheet.sh
# Show locally installed Python versions. With pyenv virtualenv installed this
# also lists local virtualenvs
pyenv versions
# List Python versions which are available to install
pyenv install --list
# Install Python version 2.7.14. See `pyenv install --list` for available <versions>
pyenv install <version>
# E.g.
pyenv install 2.7.14
# Create a new virtualenv with pyenv virtualenv
pyenv virtualenv <version> <virtualenv name>
# E.g.
pyenv virtualenv 2.7.14 awesome-env
# Configure a directory to automatically activate a virtualenv
cd /path/to/my/repo
echo 'awesome-env' > .python-version
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