virtualenv 到 Windows 10 上的路径

Question

I have installed virtualenv (if I type "pip list" there is virtualenv (15.1.0)) and when I try to use it throws an error:

virtualenv: The term 'virtualenv' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again

At line:1 char:1

 + virtualenv + ~~~~~~~~~~ + CategoryInfo: ObjectNotFound: (virtualenv:String) [], CommandNotFoundException + FullyQualifiedErrorId: CommandNotFoundException

I think I need to add virtualenv to path, which I've tried without success.

Answer 1

To install :

pip install --user virtualenv

To create a virtual environment (venv):

python -m virtualenv venv

To activate:

-cd venv
-cd Scripts
-activate.bat

to deactivate:

-deactivate.bat

to run venv again just type activate.bat

Note: had problems with the platformio integrated terminal, used cmd from within the folder. Hope this helps!

Answer 2

1. create a virtual environment

   python -m virtualenv demoEnv

2. Activate the environment

   demoEnv\Scripts\activate

3. To deactivate

   deactivate

Answer 3

PS> python -m venv venv

If you're using Python on Windows and you haven't configured the PATH and PATHEXT variables, then you might need to provide the full path to your Python executable:

PS> C:\Users\Name\AppData\Local\Programs\Python\Python310\python -m venv venv

Activate It

PS> venv\Scripts\Activate

(venv) PS>

Install Packages Into It

(venv) PS> python -m pip install <package-name>

Deactivate It

(venv) PS> deactivate

PS>

Answer 4

do ls and see for the files and folders existing within that django folder created

ls

next .\filename or .\folder\filename

this way we can activate the virtual environment I did

ls

to activate

.\activate

then virtual environment starts

to deactivate

.\deactivate

Answer 5

.\activate.bat

that seems to help on windows11