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Creating Python Virtual Environment in Folder and on System - Step by Step Demo
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- 1 Introduction
- 2 What is a Virtual Environment
- 3 Benefits of a virtual environment
- 4 Step 1 - Python must be installed on the system python --version pip --version
- 5 Step 2 - Create a new folder, Open cmd prompt or terminal and goto the location of folder
- 6 Step 3 - Create a virtual environment by running the command python -m venv myenv
- 7 Step 4 - Activate the virtual environment by running the command myenv/bin/activate Linux/Mac
- 8 Step 5 - Once the virtual environment is activated, it’s name will be visible on the terminal myenv
- 9 Step 6 - We can install the packages in the project by running the command pip install package_name
- 10 Optional - We can use command pip freeze ＞ requirements.txt to save all the dependencies in a single file
- 11 Step 1 - Run commands:
- 12 Step 2 - On cmd goto folder where you want to create project
- 13 Step 3 - Create a virtual environment using command mkvirtualenv ＜environment-name＞
- 14 Step 4 - To bind our virtualenv with current working directory
- 15 Can check env and python details using - which python or where python
