SHELL

run flask app from command line

# For bash do this:
set FLASK_APP=<app_name>

# For powershell do this:
$env FLASK_APP=<app_name>

# Run it like this
flask run

flask run cmd

# to setup and run the flask script from cmd
export FLASK_APP=YourFileName.py

set FLASK_APP=YourFileName.py

flask run