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Clear Screen in Python

Welcome to the world of screen cleaning in Python! Whether you’re a seasoned programmer or just starting your coding journey, knowing how to tidy up your screen can make your code more readable and organized. In this guide, we’ll explore various techniques and tricks to effectively clean your Python screen. From simple methods to advanced strategies, we’ll cover it all, helping you streamline your coding experience and present your work with clarity. Let’s dive in and learn how to keep your Python screen spick and span!

Learn about screen-clearing functions in Python that work on both Windows and Linux.

Note: If you are working on a terminal, then use commands “cls” and “clear” to clear the terminal like this . For Windows users, the” cls” command is used

>cls 

Linux users

• Linux also has a command ” clear screen” in Python easily, so use the following command to do it.
• $ clear

Using Click Library

Use the click library to create a function that functions on both Windows and Linux.

Code

# Python program to clear screen using click.clear() function

# Import click library

import click

def clrscr()

# Clear screen using click.clear() function

click.clear()

print(“Screen Cleared”)

clrscr()

Output

Screen Cleared

Code Explanation:

Here in this example, click. clear() function from click library to clear screen. This function works in Windows, Linux, and Mac operating systems.

Using \n (Newline character)

There’s a different way to clear the screen, without running an external process. To do this, you can print several new lines (“\n”) to create a clear screen effect.

Code

# Python program to clear the screen using \n

# ‘\n’ is a newline character

def clrscr():

# Print ‘\n’ 10 times

print (“\n” * 10)

print(“Screen Cleared”)

clrscr()

Output

Screen Cleared

Code Explanation

In the previous example, we utilize ” \n” with the print function to clear specific lines on the screen. This adds a new line character and effectively clears the desired number of lines.

Clear Screen Program by using OS.System method

Different operating systems like Windows, Linux, and macOS require specific commands to clear the screen. We use the ‘_’ variable to store the last expression.

Now, let’s explore os. system for smooth screen clearing in Python. It involves using the os. system command to execute specific actions.

Code

# Python program to clear the screen using os.system

# Import os module

import os

def clrscr()

: # Check if Operating System is Mac and Linux or Windows

if os.name == ‘posix’:

_ = os.system(‘clear’)

else:

# Else Operating System is Windows (os.name = not)

_ = os.system(‘cls’)

print(“Screen Cleared”)

clrscr()

Output

Screen Cleared

Code Explanation:

After applying the syntax above, the output displays “Screen Cleared.”

In the initial example, we check the operating system using the os. name method. If it’s Linux or Mac (os.name = “posix”), we execute os. system(‘clear’). Otherwise, for other systems, we use os.system(‘cls’).

Using Subprocess Library

In this example, we have used the subprocess() function to execute an action for clearing the screen in output.

Input

# Python program to clear the screen using subprocess.call() function

# Import subprocess library

import subprocess

def clrscr():

cls = subprocess.call(‘cls’,shell=True)

print(“Screen Cleared”)

clrscr()

Output

Screen Cleared

Conclusion

Numerous ways exist to clear the Python screen without errors. However, using the click library is remarkably simple and versatile. It smoothly operates on Unix, Windows, and macOS, eliminating the need for OS checks.

FAQ- How To Clear Screen In Python?

Hridhya Manoj

Hello, I’m Hridhya Manoj. I’m passionate about technology and its ever-evolving landscape. With a deep love for writing and a curious mind, I enjoy translating complex concepts into understandable, engaging content. Let’s explore the world of tech together