What is a .py file under linux
In Linux, ".py" is the extension of Python source code file. By creating and running .py files, you can use the powerful functions of Python to write various types of applications, including scripts and commands. Execution tools, web applications, data analysis and machine learning models, etc.
The operating system of this tutorial: Linux5.18.14 system, Dell G3 computer.
In Linux, ".py" is the extension of Python source code files. Python is a high-level programming language that is widely used to develop various applications and scripts. Python source code files use ".py" as the file extension.
A .py file contains source code written in Python. It can contain definitions of variables, functions, classes, etc., and can perform various operations and algorithms. Python source code files can be executed through the Python interpreter, or imported as a module for use in other Python scripts.
Creating a Python source code file is very simple. Simply create a new file in your Linux terminal or text editor and name it whatever you wish, using ".py" as the file extension. You can then use a text editor to write Python code and save it to this file.
For example, create a Python source code file named "hello.py" that contains a simple print statement:
print("Hello, World!")
After saving the file, you can execute it on the Linux terminal This Python script is run by running the following command:
python hello.py
This will use the Python interpreter to execute the "hello.py" file and output the result of "Hello, World!"
By creating and running .py files, we can leverage the power of Python to write various types of applications, including scripts, command line tools, web applications, data analysis and machine learning models, etc.
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