A Linux System Administrator takes care of computers running on the Linux operating systems. The professional will handle the support infrastructure, operating systems, virtual platforms, and applications. The administrator is responsible for the integrity and security of the servers and computer systems.
In this “System Administration - Linux” you will learn about following topics:
- Root Login
- Gaining Root Access in the Terminal
- Unlocking the Root Account (Ubuntu)
- Logging In As Root
- Resetting the Root or Admin Password
- Superuser (sudo)
- History of sudo
- Difference Between sudo and su
- Configuration of Hardware with Kudzu
- Configure Modules
- Finding Available Modules
- Finding Available Modules
- Loading Modules
- Removing Modules
- Checking System Space
- More about the df Command
- More about the du Command
- Monitoring System Performance
- Working with File System
- Working With Files and Folders
- Determining The Type Of A File
- Listing the Contents of a Directory
- Creating a Directory
- Removing an Empty Directory
- Removing Any Directory
- Creating Files
- Copying Files and Directories
- Coping a Directory
- Moving and Renaming Files and Directories
- Removing Files
- Absolute and Relative Path
========== Point to Note ==========
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BCA 7th Semester Linux Operating System Notes Pdf:
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
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