python subprocess realtime output

Title: Real-time Output Handling in Python Subprocess
Introduction:
The Python subprocess module allows you to spawn new processes, connect to their input/output/error pipes, and obtain their return codes. In this tutorial, we'll explore how to capture and process real-time output from a subprocess in Python.
Requirements:
Code Example:
Explanation:
The run_subprocess function initiates a subprocess using subprocess.Popen. It captures both standard output (stdout) and standard error (stderr) streams in real-time.
The process_output function is responsible for processing and printing each line of output. You can customize this function to fit your specific needs.
The process_line function is an example of a function that processes each line of output. You can modify this function according to your requirements.
The example usage section demonstrates how to use the run_subprocess function with a sample command (["python", "--version"]). Replace this command with the desired command to execute.
Conclusion:
Real-time output handling with the Python subprocess module provides a powerful mechanism for interacting with external processes. Customize the code according to your specific requirements to efficiently process and display the real-time output of subprocesses in your Python applications.
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