![]() If you have questions, use the comment form below to reach us. That’s all! In this short article, we have explained how to install Python 3.11 in Ubuntu via the apt package manager. $ sudo update-alternatives -config python3 $ sudo update-alternatives -install /usr/bin/python3 python3 /usr/bin/python3.11 2 $ sudo update-alternatives -install /usr/bin/python3 python3 /usr/bin/python3.10 1 If you’ve installed multiple versions of Python in your Ubuntu system, and you want to set only one version as default, then you need to perform some additional steps as shown. To exit the Python interpreter, type the following command and press Enter. Type "help", "copyright", "credits" or "license" for more information. ![]() It uses.Access Python Shell Python 3.11.0 (main, Oct 24 2022, 19:56:13) on linux This means you can’t use this mechanism for installing fixed versions of standard modules.) Paths can be absolute or relative, in which case they’re relative to the directory containing the. The Pallets organization develops and supports Flask and the libraries (Because the new paths are appended to sys.path, modules in the added directories will not override standard modules. * Running on (Press CTRL+C to quit) Contributingįor guidance on setting up a development environment and how to make aĬontribution to Flask, see the contributing guidelines. route ( "/" ) def hello (): return "Hello, World!" $ flask run Install and update using pip: $ pip install -U Flask A Simple Example # save this as app.py from flask import Flask app = Flask ( _name_ ). There are many extensions provided by theĬommunity that make adding new functionality easy. It is up to the developer to choose the tools and It began as a simple wrapper around WerkzeugĪnd Jinja and has become one of the most popular Python webįlask offers suggestions, but doesn’t enforce any dependencies or To make getting started quick and easy, with the ability to scale up toĬomplex applications. Flask is a lightweight WSGI web application framework.
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