I frequently use this:
def interact():
import code
code.InteractiveConsole(locals=globals()).interact()
Real Python
realpython.com › python-repl
The Python Standard REPL: Try Out Code and Ideas Quickly – Real Python
November 12, 2025 - To get back to your normal shell, you need to terminate the REPL session. There are a few ways to exit an interactive session. You can use either of the following Python options:
Python Morsels
pythonmorsels.com › using-the-python-repl
Using the Python REPL - Python Morsels
January 8, 2024 - >>> veggies = ["carrots", "jicama", "cucumbers"] >>> for vegetable in veggies: ... print("I like", vegetable) ... I like carrots I like jicama I like cucumbers · That's the biggest difference between the Python REPL and the Python code within a text file. If you see three greater than signs (>>>) at the beginning of your terminal's prompt, then you are in the Python REPL.
interactive - How to drop into REPL (Read, Eval, Print, Loop) from Python code - Stack Overflow
Is there a way to programmatically force a Python script to drop into a REPL at an arbitrary point in its execution, even if the script was launched from the command line? I'm writing a quick and ... More on stackoverflow.com
terminal - How to write a python console application with REPL - Stack Overflow
I am currently developing a console application in python.It takes commands from the terminal in the format However i want to drop into REPL and when i write More on stackoverflow.com
Noob question: IDE, IDLE, REPL, text editor, Shell, Terminal???
IDE - Integrated Development Environment. These are programs that are fully focused on developer workflows and have tools designed to assist in software development. Some common ones for Python are Microsoft VS Code and JetBrains PyCharm. IDLE - Integrated Development and Learning Environment. This comes with your Python installation (usually at least) and is one of the many ways of running Python code. Has a lot less features than dedicated IDEs, but you can run your lines of code "interactively" and have them return results instantly instead of running a file. REPL - Read, Evaluate, Print, Loop. This is how you interact with the Python interpreter interactively. It's what Python IDLE uses. Text Editor. It edits text...think Notepad on Windows or TextEdit on macOS. There are some text editors out there with developer features like Sublime Text, Atom, and Notepad++. Shell. A text-based program for interfacing with your computer. They're not always text-based, but I assume that's what you're referring to. On Windows, there's Powershell; on macOS, there's Terminal (which uses zsh, the actual shell program); and on Linux, there's multiple, but usually bash, zsh, or fish. This is what you mostly see "hackers" using in movies/TV. Terminal. A graphical program that lets you run commands from a shell (see above). I know that's a lot of things with very little actual description, but I didn't want to overwhelm you with everything all at once. If you have any questions about any of that, I'd be happy to answer. More on reddit.com
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March 22, 2022How can I write multi-line code at the Python REPL (in a terminal window)? - Stack Overflow
Suppose I run Python from a terminal window and get the REPL prompt: python Output: Python 2.7.10 (default, Jul 30 2016, 19:40:32) [GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.34)] on darwi... More on stackoverflow.com
Videos
Python
pythonprogramminglanguage.com › repl
REPL - Python Interactive Shell - Python
The REPL acronym is short for Read, Eval, Print and Loop. The Python interactive interpreter can be used to easily check Python commands.
Python Land
python.land › home › introduction to python › the python repl
The Python REPL • Python Land Tutorial
September 5, 2025 - It’s an interactive shell that allows you to enter Python commands and directly see the results. It’s a great way to tinker and learn! We’ll use the REPL as a calculator and explore Python’s operators. ... With your terminal open and the Python interactive shell started you’ll see a command prompt consisting of three arrows (>>>).
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I frequently use this:
def interact():
import code
code.InteractiveConsole(locals=globals()).interact()
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You could try using the interactive option for python:
python -i program.py
This will execute the code in program.py, then go to the REPL. Anything you define or import in the top level of program.py will be available.
GitHub
github.com › prompt-toolkit › ptpython
GitHub - prompt-toolkit/ptpython: A better Python REPL · GitHub
(If you want the first to work in the OS X terminal, you have to check the "Use option as meta key" checkbox in your terminal settings. For iTerm2, you have to check "Left option acts as +Esc" in the options.) Before execution, ptpython will see whether the input is syntactically correct Python code. If not, it will show a warning, and move the cursor to the error. In order to get top-level await support, start ptpython as follows: ... This will spawn an asyncio event loop and embed the async REPL in the event loop.
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Visual Studio Code
code.visualstudio.com › docs › python › run
Running Python code in Visual Studio Code
November 3, 2021 - Select one or more lines, then press Shift+Enter, or right-click and select Run Selection/Line in Python Terminal. This option is convenient for testing just a part of a file. Place your cursor on a line of code and press Shift+Enter to activate ...
Python
peps.python.org › pep-0762
PEP 762 – REPL-acing the default REPL | peps.python.org
Instead of writing a Python REPL from scratch, we decided to base the implementation of the new REPL on PyREPL. This decision was driven by several key factors. First and foremost, developing a terminal application that works consistently across different operating systems and terminal emulators ...
Real Python
realpython.com › interacting-with-python
Interacting With Python – Real Python
November 18, 2024 - In the terminal window, type idle3 and press Enter. Once you’ve started IDLE successfully, you should see a window titled IDLE Shell 3.x.x, where 3.x.x corresponds to your version of Python: The >>> prompt should look familiar. You can type REPL commands interactively, just like when you started the interpreter from a console window.
Replit
replit.com › home › discover › how to use the repl in python
How to use the REPL in Python | Replit
You'll find real-world applications and debugging advice to help you master this powerful tool for your daily workflow. # Start by typing 'python' in your terminal print("Hello from Python REPL!") 2**8 # Expressions show their result--OUTPUT--Hello ...
DataCamp
datacamp.com › tutorial › python-repl
Python REPL: A Hands-On Guide to Interactive Coding | DataCamp
December 9, 2025 - My writing bridges technical depth and business impact, helping professionals turn data into confident decisions. Open your terminal and type python or python3, depending on your system. Type quit() or exit(), or use Ctrl+D on Unix or Ctrl+Z + Enter on Windows.
Wikipedia
en.wikipedia.org › wiki › Read–eval–print_loop
Read–eval–print loop - Wikipedia
December 22, 2025 - Because the print function outputs in the same textual format that the read function uses for input, most results are printed in a form that could be copied and pasted back into the REPL. However, it is sometimes necessary to print representations of elements that cannot sensibly be read back in, such as a socket handle or a complex class instance. In these cases, there must exist a syntax for unreadable objects. In Python, it is the <__module__.class instance> notation, and in Common Lisp, the #<whatever> form.
Tutorial Teacher
tutorialsteacher.com › python › python-interective-shell
Python Interpreter: Shell/REPL
It is also known as REPL (Read, Evaluate, Print, Loop), where it reads the command, evaluates the command, prints the result, and loop it back to read the command again. To run the Python Shell, open the command prompt or power shell on Windows ...
Python documentation
docs.python.org › 3 › tutorial › interpreter.html
2. Using the Python Interpreter — Python 3.14.3 documentation
The interpreter operates somewhat like the Unix shell: when called with standard input connected to a tty device, it reads and executes commands interactively; when called with a file name argument or with a file as standard input, it reads ...
Reddit
reddit.com › r/learnpython › noob question: ide, idle, repl, text editor, shell, terminal???
r/learnpython on Reddit: Noob question: IDE, IDLE, REPL, text editor, Shell, Terminal???
March 22, 2022 -
I know this is a noob question but all these terms have me a bit confused. Is anyone able to explain it simply to me? I looked up what an IDE is and I thought that was the python shell? And the IDE and IDLE look similar to each other as well. Any help for a confused noob? lol Thanks in advance
Top answer 1 of 7
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IDE - Integrated Development Environment. These are programs that are fully focused on developer workflows and have tools designed to assist in software development. Some common ones for Python are Microsoft VS Code and JetBrains PyCharm. IDLE - Integrated Development and Learning Environment. This comes with your Python installation (usually at least) and is one of the many ways of running Python code. Has a lot less features than dedicated IDEs, but you can run your lines of code "interactively" and have them return results instantly instead of running a file. REPL - Read, Evaluate, Print, Loop. This is how you interact with the Python interpreter interactively. It's what Python IDLE uses. Text Editor. It edits text...think Notepad on Windows or TextEdit on macOS. There are some text editors out there with developer features like Sublime Text, Atom, and Notepad++. Shell. A text-based program for interfacing with your computer. They're not always text-based, but I assume that's what you're referring to. On Windows, there's Powershell; on macOS, there's Terminal (which uses zsh, the actual shell program); and on Linux, there's multiple, but usually bash, zsh, or fish. This is what you mostly see "hackers" using in movies/TV. Terminal. A graphical program that lets you run commands from a shell (see above). I know that's a lot of things with very little actual description, but I didn't want to overwhelm you with everything all at once. If you have any questions about any of that, I'd be happy to answer.
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IDE: Integrated Development Editor (environment?) -- something like Xcode, or Jetbeans - a program with a bunch of extra things that will help you code in some cases. Usually would also have a way to debug/run code. Idle is the packaged IDE for python -- Its possibly the most minimal IDE I've seen, but I'm not widely experienced. REPL stands for Read Eval Print Loop -- its what lets you type code and have it run right then, in IDLE, or a terminal or often in an IDE window. This is what is running in IDLE when you think "python shell" Terminal, you can run a repl in it, by running Python. You can also do something like "python script.py" which would run the file called script.py and hopefully exit if written to do so. Text editor, somewhere to write. This and Terminal would be the minimum you need, but everything added on top adds a bit of ease. I use vscode which at its core is a text editor, but with some plugins can basically be an IDE (I think some people would put it very slightly less complex than a full ide like PyCharm.
PyQuestHub
pyquesthub.com › getting-started-with-the-python-repl-a-beginners-guide
Learn the Basics of Using the Python REPL
November 21, 2024 - Start the REPL: Begin by typing python or python3 in your terminal.
Code Institute
codeinstitute.net › blog › python › python repl
What is Python REPL? - Code Institute Global
April 24, 2023 - Read your Python commands. Evaluate your code to work out what the input means. Print the results to see the computer’s response. Loop back to step 1 to keep communicating. The computer displays three chevrons (>>>) or a numbered message (In [1]:) to let you know it is awaiting instructions. Simply enter your commands, then press Return to have the computer process them. The REPL is used by programmers to work things out.
Code With Mu
codewith.mu › en › tutorials › 1.0 › repl
What is a REPL? - Code With
Read the user input (your Python commands). Evaluate your code (to work out what you mean). Print any results (so you can see the computer’s response). Loop back to step 1 (to continue the conversation). The term “REPL” is an acronym for Read, Evaluate, Print and Loop because that’s ...
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You can add a trailing backslash. For example, if I want to print a 1:
>>> print 1
1
>>> print \
... 1
1
>>>
If you write a \, Python will prompt you with ... (continuation lines) to enter code in the next line, so to say.
To resolve IndentationError: expected an indented block, put the next line after while loop in an indented block (press Tab key).
So, the following works:
>>> i=0
>>> while i < 10:
... i+=1
... print i
...
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There comes out:
IndentationError: expected an indented block
So, when use the while loop, the next line should have the indented block(press Tab key).
>>> i = 0
>>> while i < 10:
... i += 1
... print i
...
1
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>>>