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joplin notion extension/Web Development/Python/pyenv/pyenv.md

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+pyenv
+https://realpython.com/intro-to-pyenv/
+
+- Installation
+  `$ curl https://pyenv.run | bash`
+- Confirguration
+ Adding following in `~/.bashrc`
+	 ```
+	 export PATH="$HOME/.pyenv/bin:$PATH"
+	 eval "$(pyenv init -)"
+	 eval "$(pyenv virtualenv-init -)"
+	```
+	 
+- Use
+  `$ pyenv install --list | grep " 3\.[678]"`
+  To install desired one
+  `pyenv install -v 3.7.2`
+  List versions
+  `pyenv versions`
+- Switching versions
+  `pyenv global 2.7.15`
+