Bash Scripting for Beginners: File Handling, Directory Management, File Permissions & Ownership

In this video, we cover Bash Scripting – Module 4, focusing on File Handling, Directory Management, File Permissions, and Ownership. You will learn how to read and write files, check file existence, process files using "cat", "awk", "sed", and "while" loops, and manage directories using commands like "cd", "pwd", "mkdir", "rmdir", "touch", and "rm". The module also explains file globbing and wildcards such as "*", "?", and "[ ]", along with file permissions using "chmod", "chmod -R", ownership using "chown", and group management using "chgrp". Finally, we explore a Log File Management case study demonstrating how Bash scripting can automate log archiving, file management, and permission handling. #BashScripting #Linux #ShellScripting #LinuxCommands #FileHandling