Create a virtual environment for python on mac [Very easy]

I will post a memo of the procedure of the virtual environment of python on mac.

Required environment

■ Homebrew A tool to install what you need.

■ pyenv A tool for easily switching between Python versions.

■ venv Python standard virtual environment tool

How to create a virtual environment

Create a folder. The name can be anything, so this time I will use "python" for easy understanding.

cd /Users/※username/python

Move to the folder created above and enter the following. Anything is ok because the place of "pyenv" is arbitrary. Since it is a virtual environment, set it to "pyenv". By the way, this is a virtual environment

python -m venv pyenv

If you enter the above, a "pyenv" folder will be created, so enter the folder.

cd /Users/※username/python/pyenv

In the "pyenv" folder

. bin/activate

When you enter

(pyenv)Somehow:pyenv * User name$

This is the so-called virtual environment. Even if you install various things here, there is no effect on the main unit. By the way

. bin/activate

If it doesn't work even if you enter

curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py

After trying this

. bin/activate

Please try.

When disabling the virtual environment

deactivate

This will come out.

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