Permissions of Files

# Introduction

In this lab, we'll dive into the world of file permissions in Linux. We'll explore three essential commands: `chown`, `touch`, and `chmod`. These tools are crucial for managing access to files and directories on a Linux system. By the end of this lab, you'll have a solid grasp on creating files, changing file ownership, and modifying file permissions.

## Achievements

After completing this lab, you'll be able to:

- Use `chmod` to modify file permissions
- Use `chown` to change file ownership
- Use `touch` to create new files and update timestamps of existing files