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python environment to build a development environment -Pyenv [windows]
1.jupyter installation (management Python interpreter / multi-version / virtual environment)
pip package manager
to open the input operation. pip built home directory folder, the folder built pip.ini
pip common configuration
$ Vim ~ / .pip / pip.ini [Linux (the conf)]
[Global]
index-URL = https://mirrors.aliyun.com/pypi/simple/
[install]
trusted-host=mirrors.aliyun.com
2. Install python
a. Check after the PATH run cmd, enter the python window displays the version information and
b. $ pip commands and options
$ pist list can package
$ pip install ipython
run knock., home directory folder created under pip pip. ini above
$ PIP install jupyter
$ jupyter notebook --help View help
$ jupyter notebook jump directly browser open, select NEW, python3
3. Install pycharm Community Edition
Installation pycharm and jupyter the Linux environment.
4.Windows with PATH
My Computer, right-click Properties, Advanced system settings, environment variables, PATH or Windows, plus behind English: and enter the path