Thursday, March 20, 2025

Linux Fundamentals Part 2

 TryHackMe's Linux Fundamentals Part 2:


Key Topics Covered:


  1. SSH (Secure Shell): Learn how to log into a remote Linux machine using SSH, a secure protocol for encrypted communication.
  2. Command Line Basics: Explore flags, arguments, and man pages to enhance your command-line proficiency.
  3. File System Interaction: Master commands for creating, copying, moving, and removing files and folders.
  4. File Permissions: Understand how to view and change file permissions to control access.
  5. User Switching: Learn to switch between different user accounts on the same machine.

Example Commands:

  • ls -lh: List files with detailed information, including permissions and owner.
  • touch note: Create a new file named "note".
  • mkdir my_folder: Create a new directory named "my_folder".
  • cp file1 file2: Copy file1 to file2.
  • mv file1 file2: Move file1 to file2.
  • su user2: Switch to user2.

Overall, Linux Fundamentals Part 2 provides a solid foundation in essential Linux commands and file system operations. It prepares you for more advanced tasks and concepts in the world of Linux administration and cybersecurity.

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