By leveraging some Python features and a common Python idiom, you can convert a command line program into a GUI with very little effort. The idea is pretty simple. Nearly all command line Python ...

Powerful and versatile as it is, Python lacks a few key capabilities ... executable and run the executable file from the command line, not by double-clicking it in a visual file explorer.

Command-line arguments are accessed via sys.argv list ... commands such as these together quickly and easily with a link in the chain often being a Python program. This philosophy of designing a small ...

You can create both command-line and cross-platform GUI applications ... and there are ways to alleviate it. A slow Python program isn’t necessarily fated to be forever slow.