Linux Administrator Complete Course - Lesson 2: Essential Linux Commands Every Admin Must Know скачать в хорошем качестве

Linux Administrator Complete Course - Lesson 2: Essential Linux Commands Every Admin Must Know

Master the fundamental Linux commands that every system administrator uses daily! In this comprehensive tutorial, you'll learn the most essential navigation and user management commands in Red Hat Enterprise Linux. 🎯 What You'll Learn: • pwd command - Print working directory and find your current location • cd command - Navigate through directories with all shortcuts and techniques • tty command - Display current terminal information • who & w commands - Monitor logged-in users and system activity • User identification commands (id, groups, whoami, logname) • System monitoring commands (uptime, last, lastb, lastlog) • uname command - Get detailed system information ⏰ Key Timestamps: 00:00 - Introduction to essential Linux commands 00:20 - pwd command - Print working directory 00:37 - cd command - Change directory navigation 01:52 - tty command - Terminal information 01:56 - who command - View logged users 02:42 - w command - Detailed user activity 03:37 - uptime command - System uptime info 03:58 - User identification commands 05:15 - groups command - User group membership 05:29 - last command - Login history tracking 06:21 - lastb command - Failed login attempts 06:52 - lastlog command - Recent user logins 07:20 - uname command - System information These commands form the foundation of Linux system administration. Whether you're a beginner or looking to strengthen your skills, this tutorial provides practical examples you can follow along with. 💡 Perfect for: Linux beginners, system administrators, IT professionals, and anyone preparing for Linux certifications. 📱 Connect with me: Playlist:    • Linux Administrator Complete Course   🔔 Subscribe for more Linux tutorials and don't forget to hit the bell icon for notifications! #LinuxCommands #SystemAdministration #RedHatLinux #LinuxTutorial #pwd #cd #LinuxNavigation #SystemMonitoring #LinuxBasics #ITEducation #LinuxTraining #CommandLine #LinuxAdministrator #OpenSource #TechTutorial