Python 3.6 in Visual Studio 2017 How to Run Program in the Interactive Shell

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I downloaded and installed Visual Studio along with Anaconda to get access to all of the packages that come pre installed with Anaconda. I am trying to figure out how to run code such that it runs in the interactive shell. Right now when I hit F5 an Anaconda 3 cmd line window comes up with the prompt "Press any key to continue..." comes up. My question is: how can I make it so that when I hit F5 my code is executed in the interactive Python shell much like it does on the basic IDLE that comes with Python.

This seems like a question that a simple Google Search could fix, but for some reason I cannot find the answer. I've done some google searching, and I watched the Visual Studio python official Microsoft series about it. One of the videos touched on using the interactive shell, but even in the video, when he clicked the Start (Run) button, the code ran in what looked like the command line.

I have used IDLE in the past, and now I think it is time to make the change to a bigger IDE. I love the code completion and templates of visual studio, and I can't wait to solve this (noob) question.

Thanks

I am struggling with this as well. There is a Visual Studio Shell command execute file in Python interactive which is bound to Shift+Alt+F5 by default.

This works: if the focus is in a code window then the current file is executed. If the focus is in the Solution Explorer window, the file selected as "Startup item" is executed. There seems to be a glitch however: Some import statements from the specific file which work fine on the standard Ctrl+F5 will fail on Shift+Alt+F5. I need to figure out why this is the case and will report here.

EDIT: Once in the interactive windows, change the working directory to the folder containing the project: os.chdir etc. Then import your-filename works flawlessly. So I assume that there is some problem with selecting the working directory while executing Shift+Alt+F5.

Python in Visual Studio tutorial step 3, interactive REPL, Add #%% sequence at the beginning of *. py file. Open the Interactive window by right-clicking the project's Python environment in Solution Explorer (such as Python 3.6 (32-bit) shown in an earlier graphic) and selecting Open Interactive Window. You can alternately select View > Other Windows > Python Interactive Windows from the main Visual Studio menu.

Add

import os
os.chdir(r"C:\My\script\\path\")

to the top of your script.

Then Shift+Alt+F5 works as expected.

Python 3.6 in Visual Studio 2017 How to Run Program in , Press Ctrl + Enter having cursor active in text editor. Visual Studio 2015. Run the Visual Studio installer through Control Panel > Programs and Features, selecting Microsoft Visual Studio 2015 and then Change. In the installer, select Modify. Select Programming Languages > Python Tools for Visual Studio and then Next: Once Visual Studio setup is complete, install a Python interpreter of your choice.

I'm not sure if it's the best way to do that, but here is what I do to quickly run Python script in Interactive Shell in Visual Studio 2017:

  1. Add #%% sequence at the beginning of *.py file
  2. Press Ctrl+Enter having cursor active in text editor
  3. Code from #%% to end of file (or another #%%) will appear on Interactive Window

#%% is basically beginning of the cell. Cell is a part of code you would want to run at once in Interactive Shell. Cell begins with #%% and ends with another #%% which initializes another cell.

For example: you have following code in Visual Studio:

#%% Cell 1
print("Hello world1")
print("Hello world2")
#%% Cell 2
print("Hello world3")

When you click/focus on third line and press Ctrl+Enter you will run second and third line in Interactive Window.

Learn Python with Visual Studio, Step 3 of a core walkthrough of Python capabilities in Visual Studio, covering the Python environment in Solution Explorer (such as Python 3.6 (32-bit) rapid REPL environment rather than having to run the whole program. Creating a Python project in Visual Studio 2017 The interactive transcript could not be loaded. a new project and also how to set the startup python file, the code that will run when you

To make a same experience like in c# where you can use F5 to start debugging python in Visual studio 2017 , you need to

1) create a new visual studio project ( ctrl + shift + N)

2) Select python as project type

3) Now you can create new python file ( *.py) and start code python ( ctrl + N)

4) Now you can right click the py file that you just created and use "set as startup file" command

5) Hit F5 to start python IDE debug experience ( breakpoint , inspect value , data type etc) , see below screen shoot

Python and Flask Tutorial in Visual Studio Code, Python 3.6 in Visual Studio 2017 How to Run Program in the Interactive Shell. I downloaded and installed Visual Studio along with Anaconda to get access to all � Python is an interpreted language, and in order to run Python code and get Python IntelliSense, you must tell VS Code which interpreter to use. From within VS Code, select a Python 3 interpreter by opening the Command Palette ( ⇧⌘P (Windows, Linux Ctrl+Shift+P ) ), start typing the Python: Select Interpreter command to search, then select

Get Started Tutorial for Python in Visual Studio Code, For the remainder of this article, I'll refer to Visual Studio 2017 for Windows. open Visual Studio and hit Alt+I, or click Tools/Python/Python Interactive Window to open, For this first run, pick the most straightforward option: an empty Python Application. It uses the global interpreter (Python 3.6 64-bit) and comes with two� Execute Python program on Command prompt or use Python IDLE GUI mode to run Python code. Create your file in .py extension and execute using the step-step process given here. The steps are given here with pictures to learn in the easiest way. How to Execute Python Program Using Command Prompt. If you want to create a Python file in .py

Python program not showing result or output in Windows console , Python Flask tutorial showing IntelliSense, debugging, and code navigation support A download from python.org; typically use the Download Python 3.6.5 button that Otherwise, use Terminal: Select Default Shell to set "Command Prompt" or "Git Debugging gives you the opportunity to pause a running program on a� Visual Studio warns you if you still have errors in your code. When you run the program, a console window appears displaying the results, just as if you'd run a Python interpreter with PythonApplication1.py from the command line. Press a key to close the window and return to the Visual Studio editor.

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Comments
  • Wow! Thanks to the editors, formatting looks much better now... I learned that there's an issue related to this topic in the Github repo: github.com/Microsoft/PTVS/issues/2451
  • It is even faster to do Ctrl+A to select everything in the current file followed by Ctrl+Enter to execute. Or only select the lines you want to execute.