@tnjokersec: 💻 LINUX NOTES — Complete Study Guide (Day 01 to Day 04) Start your Linux learning journey with a structured study guide covering essential Linux concepts and practical administration skills. 📘 Day 01: Linux Fundamentals 📘 Day 02: File System & Essential Commands 📘 Day 03: Users, Groups & Permissions 📘 Day 04: System Administration & Monitoring 🔥 Build your Linux foundation step by step! Learn • Practice • Improve with tnjokersec. #Linux #LinuxNotes #LinuxAdministration #LinuxCommands #LinuxForBeginners