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Beginners assume Python is compiled because of .pyc files. The .pyc file is the compiled bytecode, which is then interpreted. So if you've run your Python code before and have the .pyc file handy, it will run faster the second time, as it doesn't have to re-compile the bytecode.
Aug 21, 2024 · Using the Command Prompt (CMD) is a powerful way to interact with Python on your Windows 10 machine. Whether you’re writing scripts, testing code, or running Python programs, knowing how to use CMD for Python in Windows 10 is essential.
- Overview
- Finding the Python File Path
- Running a Python File
- Adding Python to the PATH List
Whether you're writing Python code on your Windows PC or just want to use existing Python scripts, it'll be helpful to learn how to run code from the Command Prompt. Running Python code is easy—you'll just need to have
This wikiHow article will walk you through opening a Python file from Command Prompt, and teach you how to fix the common "python is not recognized as an internal or external command" error.
Go to the Python file's location.
Find the Python file that you want to open in Command Prompt.
If you already know the folder path to the Python file you want to open, skip ahead to
opening the file in Command Prompt
Click once the Python file for which you want to see the folder path.
Doing so prompts a drop-down menu to appear.
Click the Windows logo in the bottom-left corner of the screen. The Start menu will pop up.
Type in cmd to do so.
It's at the top of the Start menu. Doing so will
Switch to your Python file's directory.
Type cd and a space, then type in the "Location" address for your Python file and press ↵ Enter .
For example, to open a Python file in a folder named "Files" on your Desktop, you would enter cd desktop/Files here.
Since one of the folders that contains your Python installation folder is most likely hidden, you'll have to unhide it before proceeding:
Check the "Hidden items" box.
Navigate to your Python folder.
In some cases, the Python path is "C:\Python27"; however, if you've installed the most recent version of Python using the default settings, it's tucked away in a hidden folder. You can copy the proper
on the left side of the File Explorer.
Double-click your hard drive in the "Devices and drives" section.
Nov 16, 2015 · 5 Answers. Sorted by: 73. Adding to Bryan's answer, if you simply want to compile a file or a bunch of files from a terminal, the py_compile module can be executed as a script in the following manner: python -m py_compile fileA.py fileB.py fileC.py ... Share. edited Jul 6, 2015 at 21:02. answered Jul 26, 2013 at 14:54. Yamaho. 4,523 2 17 17. 11.
Run Python scripts from your operating system’s command line or terminal. Execute Python code and scripts in interactive mode using the standard REPL. Use your favorite IDE or code editor to run your Python scripts. Fire up your scripts and programs from your operating system’s file manager.
Jan 11, 2010 · Is there a way to compile a Python .py file from the command-line without executing it? I am working with an application that stores its python extensions in a non-standard path with limited permissions and I'd like to compile the files during installation. I don't need the overhead of Distutils. python. asked Jan 11, 2010 at 14:34. jldupont.
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Execute the Python code in command. command can be one or more statements separated by newlines, with significant leading whitespace as in normal module code.
