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/display flask across network
from flask import Flask
app = Flask(__name__)
@app.route('/')
def index():
return "Hello world!"
if __name__ == '__main__':
app.debug = True
app.run(host="0.0.0.0") #host="0.0.0.0" will make the page accessable
#by going to http://[ip]:5000/ on any computer in
#the network.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 runCopyright © 2021 Codeinu
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