Linux Basics You MUST Know: Permissions, Commands & ACLs – Part 1 | RHCSA/DevOps Prep

πŸ“š Linux Fundamentals Part 1 – Essential Skills for All Users

πŸ”₯ What You’ll Learn:
βœ” Linux Command Syntax Basics
βœ” File Permissions (Numeric Mode: chmod 755, 644)
βœ” File Ownership (chown, chgrp)
βœ” Access Control Lists (ACLs) – getfacl/setfacl
βœ” Help Commands (man, –help)
βœ” TAB Completion & Command History
βœ” Text Redirection

πŸ’» Try These Commands:
“`bash
chmod 750 script.sh
setfacl -m u:developer:rwx config.file
ls -l /etc/shadow

🌍 Used Worldwide For:
RHCSA/RHCE Certification
DevOps & Cloud Engineering
Linux System Administration

πŸ”” Subscribe for Linux, Hacking & Cybersecurity Tutorials!

#linuxbasics #linuxcommands #devops #rhcsa #techeducation