The shortcut key for commenting and uncommenting in Spyder is Ctrl + 1 (Click Ctrl and 1 simultaneously). For both Python shell and IPython shell, they have command history through the arrow key.

「Classic Shell」由来のスタートメニュー変更ツール「Open-Shell」v4.4.192 ほか 21件を掲載（12月4日のダイジェストニュース） ...

With the Terminal, Windows has a common interface for Powershell, Command Prompt, and Azure Cloud Shell. This allows you to start the terminal directly with the command prompt.

Python 3.13: Better interactive shell and finally multithreading without GIL The new Python release features an interactive command line and allows the global interpreter lock to be deactivated.