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prefer --app over FLASK_APP in docs

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David Lord 2022-06-17 09:26:26 -07:00
parent 99fa3c36ab
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docs/tutorial/deploy.rst
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@ -48,35 +48,9 @@ Pip will install your project along with its dependencies.
Since this is a different machine, you need to run ``init-db`` again to
create the database in the instance folder.
.. tabs::
.. code-block:: text
.. group-tab:: Bash
.. code-block:: text
$ export FLASK_APP=flaskr
$ flask init-db
.. group-tab:: Fish
.. code-block:: text
$ set -x FLASK_APP flaskr
$ flask init-db
.. group-tab:: CMD
.. code-block:: text
> set FLASK_APP=flaskr
> flask init-db
.. group-tab:: Powershell
.. code-block:: text
> $env:FLASK_APP = "flaskr"
> flask init-db
$ flask --app flaskr init-db
When Flask detects that it's installed (not in editable mode), it uses
a different directory for the instance folder. You can find it at
@ -127,7 +101,7 @@ first install it in the virtual environment:
$ pip install waitress
You need to tell Waitress about your application, but it doesn't use
``FLASK_APP`` like ``flask run`` does. You need to tell it to import and
``--app`` like ``flask run`` does. You need to tell it to import and
call the application factory to get an application object.
.. code-block:: none