How to create a virtual environment with conda

Conda steps to create a virtual environment: 1. Open the command line terminal or Anaconda Prompt or terminal; 2. Enter the "conda create --name myenv" command to create a virtual environment, where myenv is the name of the environment you want to create. ; 3. If you need to specify the Python version to be used, you can add "python=" to the command; 4. Activate the newly created virtual environment, etc.

# Operating system for this tutorial: Windows 10 system, Dell G3 computer.

When using conda, you can create a virtual environment by following these steps:

1. Open a command line terminal or Anaconda Prompt (Windows) or Terminal (macOS/Linux).

2. Enter the following command to create a virtual environment , where myenv is the name of the environment you want to create:

conda create --name myenv

3. If necessary, specify For the Python version used, you can add python= to the command, for example:

conda create --name myenv python=3.7

4. Activate the newly created virtual environment:

Windows:

`conda activate myenv`

macOS/Linux:

bash`source activate myenv`

Extension:

The role of virtual environment: Virtual environment can isolate different Project dependencies avoid interference between different projects and make the project more stable.

Choose a suitable virtual environment: Choose a suitable virtual environment according to your own needs, such as Python 3.7 or 3.8, etc.

The location of the virtual environment: The virtual environment is usually created in the .conda folder in the user's home directory, and the creation location can be changed as needed.

Multiple virtual environments exist at the same time: You can create multiple virtual environments and switch between them, and use different environments to handle different projects.

Delete virtual environments that are no longer needed: If a virtual environment is no longer needed, you can use the conda command to delete it. For example:

conda env remove -n myenv

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