Unit IV: System Administration - Linux

In this unit named “System Administration - Linux” readers and viewers will get information regarding the following topics:

1. Root Login
2. Gaining Root Access in the Terminal
3. Unlocking the Root Account (Ubuntu)
4. Logging In As Root
5. Resetting the Root or Admin Password
6. Superuser (sudo)
7. History of sudo
8. Difference Between sudo and su
9. Configuration of Hardware with Kudzu
10. Configure Modules
11. Finding Available Modules
12. Finding Available Modules
13. Loading Modules
14. Removing Modules
15. Checking System Space
16. More about the df Command
17. More about the du Command
18. Monitoring System Performance
19. Working with File System
20. Working With Files and Folders
21. Determining The Type Of A File
22. Listing the Contents of a Directory
23. Creating a Directory
24. Removing an Empty Directory
25. Removing Any Directory
26. Creating Files
27. Copying Files and Directories
28. Coping a Directory
29. Moving and Renaming Files and Directories
30. Removing Files
31. Absolute and Relative Path

BCA 7th Semester Linux Operating System Notes:

Unit I: Introduction Of Linux - Linux

Unit II: Basics Of Linux - Linux

Unit III: Installation Of Linux - Linux

Unit V: User Management - Linux

Unit VI: Security And System Handling - Linux

Unit VII: Setting Up A Web Server - Linux

Unit VIII: Setting Up DHCP And NIS - Linux

Unit IX: Setting Up A MySQL Database Server - Linux

Unit X: Setting Up DNS Servers - Linux

Unit XI: ISP Simulation - Linux