1.1.1 First Look at the Linux Operating System.mp4+ 1.1.2 Introduction to Command Terminals and Shell.mp4+ 1.2.1 Directory Structure and File System.mp4+ 1.2.2 Viewing and Switching Directories, Paths.mp4+ 1.2.3 Master File Browsing Commands.mp4+ 1.2.4 Directory and File Manipulation Commands.mp4+ 1.2.5 Retrieval and Statistics of File Content.mp4+ 1.2.6 Link Files.mp4+ 2.1.1 The tar Command (Archiving Tool).mp4+ 2.1.2 Compression Command gzip.mp4+ 2.1.3 Compression Command bzip2.mp4+ 2.2.1 Overview of User Management.mp4+ 2.2.2 Introduction to Local User Management Commands.mp4+ 2.2.3 Linux System User Group Management.mp4+ 2.2.4 Local Password Policy Management.mp4+ 2.3.1. Permission Management of Files and Directories in Linux System.mp4+ 2.3.2 Detailed Explanation of Special Permissions for Files and Directories in Linux.mp4+ 2.3.3 File Access Control List (ACL).mp4+ 2.3.4 User Switching and Privilege Escalation in Linux Systems.mp4+ 2.4.1 Concepts Related to Logging.mp4+ 2.4.2 Detailed Explanation of Log Files.mp4+ 2.5.1 Common Disk Types and Partitioning Schemes.mp4+ 2.5.2 Managing Disk Partitions (parted).mp4+ 2.5.3 Managing Disk Partitions (fdisk).mp4+ 2.5.4 Understanding and Creating File Systems.mp4+ 2.5.5 Mount the File System.mp4+ 3.1.1 Configuring and Managing the at Command.mp4+ 3.1.2 Configuring Periodic Tasks with Crontab.mp4+ 4.1.1 Introduction to Swap Partitions.mp4+ 4.1.2 Creating Swap Partitions.mp4+ 4.1.3 Optimization and Management of Swap Space.mp4+ 4.2.1 Fundamental Concepts of LVM Logical Volumes.mp4+ 4.2.2 Implementing LVM logical volume storage.mp4+ 4.2.3 logical volume extension and reduction.mp4+ 4.3.1 NFS Overview.mp4+ 4.3.2 Accessing Remote Storage via NFS.mp4+ 4.4.1 SSH Authentication Methods and Key Configuration Practice.mp4+ 4.4.2 SSH Service Security Configuration and Troubleshooting.mp4+ 4.5 SELinux Fundamentals and Mode Management.mp4+ 4.6.1 the core principles and architecture of the Firewalld.mp4+ 4.6.2 Firewalld Zones, Services, and Basic Configuration.mp4+ 4.6.3 The syntax and advanced configuration of Rich Rules.mp4+