This wikiHow teaches you how to open the Terminal (command prompt) application in macOS using Launchpad, Spotlight, or Finder. Terminal gives you access to the Unix part of macOS so you can manage files, edit settings, and run scripts using text commands. As indicated in a response to the accepted anwser, the equivalent to the open command from macOS in Linux is xdg-open: xdg-open opens a file or URL in the user's preferred application. If a URL is provided the URL will be opened in the user's preferred web browser. As discussed in a recent article on The Mac Security Blog about using the Open and Save dialogs, you can open any file from an app’s Open dialog (if that app supports the file type). Just press Command-O in your app, navigate to the file, select it, and click Open or press Return. Re-Open a File from the Open Recent Menu.
Installing Flask installs the
flask https://gslulwa.weebly.com/blog/mac-app-surveillance-camera. script, a Click command lineinterface, in your virtualenv. Executed from the terminal, this script givesaccess to built-in, extension, and application-defined commands. The --help option will give more information about any commands and options.
Application Discovery¶
The
flask command is installed by Flask, not your application; it must betold where to find your application in order to use it. The FLASK_APP environment variable is used to specify how to load the application.
Unix Bash (Linux, Mac, etc.):
Windows CMD:
Windows PowerShell:
While
FLASK_APP supports a variety of options for specifying yourapplication, most use cases should be simple. Here are the typical values:
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