π Linux Fundamentals Part 1 – Essential Skills for All Users
π₯ What You’ll Learn:
β Linux Command Syntax Basics
β File Permissions (Numeric Mode: chmod 755, 644)
β File Ownership (chown, chgrp)
β Access Control Lists (ACLs) – getfacl/setfacl
β Help Commands (man, –help)
β TAB Completion & Command History
β Text Redirection
π» Try These Commands:
“`bash
chmod 750 script.sh
setfacl -m u:developer:rwx config.file
ls -l /etc/shadow
π Used Worldwide For:
RHCSA/RHCE Certification
DevOps & Cloud Engineering
Linux System Administration
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