flask how to run app
$ export FLASK_APP=hello.py
$ python -m flask run
* Running on http://127.0.0.1:5000/flask how to run app
$ export FLASK_APP=hello.py
$ python -m flask run
* Running on http://127.0.0.1:5000/flask start development server
$ export FLASK_APP=hello
$ export FLASK_ENV=development
$ flask runCopyright © 2021 Codeinu
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