How to Use the “less” Command in Linux [10 Practical Examples] | LinuxSimply

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Looking to navigate through files effortlessly in Linux? You're in luck! In this tutorial, I'll walk you through the fundamentals of using less and provide you with 10 practical examples to master its functionality. From basic navigation to advanced search techniques, you'll learn how to utilize the full potential of the less command and elevate your Linux file viewing experience.

The less command in Linux is a powerful pager that allows you to scroll through text files smoothly, making reading and navigating easy. It's perfect for browsing lengthy logs, reading documentation, or simply peeking into files without overwhelming your terminal.

💡 Key Topics Covered:
1. Understanding the syntax and options of the less command.
2. Opening single and multiple files with or without line numbers.
3. Searching and marking specific text.
4. Removing blank lines and real-time monitoring with the less command.
5. Redirecting other command’s output to the less command.
6. Editing files with the less command.

Don't miss out on this tutorial as I guide you through each example step-by-step and become a pro in Linux file viewer today! – Subscribe to the channel and click on the notification icon so you’ll never miss a lesson! Check out the articles for more insights on the ip command in Linux.👇

📜⯆ Content Index
0:00 Introduction
0:22 What is less command?
1:28 Example 1: Open a Text File
2:17 Example 2: Open a Text File With Line Number
2:43 Example 3: Search for a String With the “less” Command
3:46 Example 4: Open a File Starting With a Specific Pattern
4:23 Example 5: Remove Multiple Blank Lines
5:12 Example 6: Open Multiple Files
5:51 Example 7: Marking a Specific Text
6:44 Example 8: Real-Time Monitoring With “less” Command
7:37 Example 9: Redirecting to the “less” Command in Linux
8:17 Example 10: Edit Files with the “less” Command in Linux

Instructor Details
Shahriar Abrar Rafid

Editor Details
Sadia Rahman

📚 ⯆ Read the Full Article
The “less” Command in Linux [10 Practical Examples] https://linuxsimply.com/less-command-in-linux/

📝⯆ Commands Used

Example 1: Open a Text File
less file.txt

Example 2: Open a Text File With Line Number
less -N file.txt

Example 3: Search for a String With the “less” Command
less -I file.txt

Example 4: Open a File Starting With a Specific Pattern
less -p Book file.txt

Example 5: Remove Multiple Blank Lines
less -s file.txt

Example 6: Open Multiple Files
less file.txt file3.txt

Example 7: Marking a Specific Text
less file.txt

Example 8: Real-Time Monitoring With “less” Command
less +F file.txt

Example 9: Redirecting to the “less” Command in Linux
sudo dmesg | less

Example 10: Edit Files with the “less” Command in Linux
less file.txt
Press V
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