Mastering Input and Output: A Beginner’s Guide to Redirecting Streams in Python

Unlock the Power of Redirecting Standard Input and Output for Efficient Python Programming

Max N
2 min readApr 8, 2024
Photo by Ksenia on Unsplash

In the world of Python programming, the ability to manage input and output (I/O) is a fundamental skill. Whether you’re automating tasks, building command-line tools, or developing complex applications, understanding how to redirect standard input and output can greatly enhance your productivity and the flexibility of your code.

In this article, we’ll explore the various ways you can redirect input and output in Python, from the basics to more advanced techniques.

By the end, you’ll have a solid understanding of how to leverage these powerful features to streamline your Python workflows.

Redirecting Standard Input

The standard input (stdin) in Python is typically the keyboard, allowing users to enter data directly into your program. However, there may be situations where you need to read input from a file or a network connection instead.

To redirect standard input, you can use the built-in input() function and pass it a file object as an argument. Here's an example:

# Reading input from a file…

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Max N
Max N

Written by Max N

A writer that writes about JavaScript and Python to beginners. If you find my articles helpful, feel free to follow.