How do I run python interpreter?

  • On your desktop, click on the Start button, then click on Run .
  • On your desktop, click on the Start button, then click on Programs , then Python 2.3.
  • In the third method of running the python interpreter, you execute the interpreter by typing its file name at an MSDOS shell command line.

The website explains how to download, install and run the free Python interpreter. You can run single line python commands after following the instructions in this document.

If you’re using a Microsoft Windows operating system, you can click on the link in the address box to download the file. If you’re using any other operating system, click under the heading to download the release for further instructions. It’s assumed that you’re using a Windows operating system.

The screen shots are generated from a computer running the Windows 98 operating system. Instructions can be typed at the shell command line.

Different operating systems might need a different key sequence. The Python interpreter runs in the same shell as shown in Method 1 The screen above shows the Python interpreter running in interactive mode, if you type in the following text and press the Enter key.

A different key sequence may be required for operating systems other than Windows. If you want to close the DOS shell and return to Windows, you have to exit the environment by typing exit at the command prompt.

How do I run Python interpreter from command line?

The command “python3” is in the terminal type. The program runs directly.

How do I open Python interactive interpreter?

Simply type “python” in the terminal on macOS or linux. Bring up the command prompt and type “py”, or start an interactive Python session by selecting “IDLE” or similar program from the task bar.

How do I start the python interactive shell?

  • Open the command prompt.
  • Type in the command python and press Enter. This should open the Python interpreter, and you should see a message containing the Python version you installed. Observe the output. It should be similar to what’s shown in the following screenshot:

How do I run a python program in interactive mode?

An interactive session is a popular way to run Python code. To start a Python interactive session, just open a command-line or terminal and type in python or python3 depending on your Python installation, and then hit Enter.

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