venv: add page (#10078)

* venv: add page

---------

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
Co-authored-by: Franco Gil <45880759+realFranco@users.noreply.github.com>

pages/common/venv.md

@@ -0,0 +1,20 @@
+# venv
+
+> Create lightweight virtual environments in python.
+> More information: <https://docs.python.org/3/library/venv.html>.
+
+- Create a python virtual environment:
+
+` python -m venv {{path/to/virtual_environment}}`
+
+- Activate the virtual environment (Linux and Mac OS):
+
+`source {{path/to/virtual_environment}}/bin/activate`
+
+- Activate the virtual environment (Windows):
+
+`{{path\to\virtual_environment}}\Scripts\activate.bat`
+
+- Deactivate the virtual environment:
+
+`deactivate`