clear

The clear command in Linux is used to clear the terminal screen, effectively resetting it so that you start viewing output from the top of the screen again. This can be helpful when your screen becomes cluttered with too much information or when you want a fresh perspective on new output.

Examples of Using the “clear” Command:

clear

Use this to reset your terminal after running numerous commands, providing a clean interface.

clear; tail -f /var/log/app.log

Clear the screen before viewing log files to focus on new entries without old data cluttering the view.

clear; ./script.sh

Ensure your terminal is clean before executing a script to avoid any leftover text.

#!/bin/bash
clear
echo "Starting script..."

Automate a clean terminal when running scripts for better readability.

clear; ls -a

Clear the terminal and list all hidden files in your current directory.

The clear command is a simple yet powerful tool for managing your terminal environment, enhancing readability and focus during your Linux usage. By incorporating it into various workflows, you can maintain a clutter-free interface tailored to your needs.