Nearly all command line Python programs use argparse to simplify picking options and arguments off the command line as well as providing some help. The Gooey decorator picks up all your options ...

The py launcher—or just py for short—is a shortcut to all the installed versions of Python on your system. With a command-line switch, you can see at a glance all the Python interpreters you ...

The REPL, or interactive interpreter, launches when you run Python from the command line without executing a program. Python 3.13’s REPL has enhancements to make it less stodgy and more like an ...