Diploma in Network Engineering (DNE)
Linux
A Linux course introduces learners to the Linux operating system, its architecture, and command-line interface. The course covers system administration, file management, shell scripting, networking, and security in Linux environments.
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Beginner
Updated 11/2025
Hinglish
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Course Description
- Introduction to Linux and its history, distributions, and advantages over other operating systems.
- Understanding Linux architecture and file system hierarchy.
- Working with the Linux command-line interface (CLI).
- File and directory management: creation, deletion, permissions, and navigation.
- User and group management, including permissions and access control.
- Package management and software installation using tools like apt, yum, and rpm.
- Networking commands, services, and configuration in Linux.
- Shell scripting for automation and task scheduling.
- System monitoring, process management, and log analysis.
- Linux security basics, firewall configuration, and backup management.
- Practical hands-on exercises for real-world Linux administration and troubleshooting.
1. Introduction to Linux
5 Lectures
Linux Overview: History, Distributions & Use Cases
Linux File System Structure & Navigation
Basic Linux Commands: File & Directory Management
Users, Groups & Permission Management
Introduction to Shells & Terminal Usage
2. Linux Installation & Basics
4 Lectures
Linux Installation: Choosing a Distribution & Setup
Partitioning, Filesystems & Boot Loader Configuration
Post-Installation Setup: Users, Groups & Initial Configuration
Basic Linux Commands: Navigation, File & Directory Operations
3. File Handling & Text Processing
5 Lectures
Introduction to File Handling: Files, Directories & Permissions
Basic File Operations: Create, Read, Write, Copy & Delete
Text Processing Tools: cat, more, less, head, tail
Searching & Pattern Matching: grep, find & Regular Expressions
Advanced Text Processing: awk, sed & Piping Commands
4. User & Group Management
5 Lectures
Introduction to Users and Groups in Linux
Creating, Modifying & Deleting Users
Managing Groups: Creation, Assignment & Permissions
Managing Groups: Creation, Assignment & Permissions
File Ownership & Permission Management
5. Linux Permissions & Security
4 Lectures
Linux File Permissions: Read, Write & Execute
Ownership & Groups: Managing Access Control
Special Permissions: SUID, SGID & Sticky Bit
File and Directory Security Best Practices
6. Package Management
5 Lectures
Introduction to Package Management: Concepts & Importance
RPM & YUM/DNF: Managing Packages on Red Hat-Based Systems
APT & dpkg: Managing Packages on Debian-Based Systems
Searching, Installing, Updating & Removing Packages
Managing Repositories & Handling Dependencies
7. Process & System Management
5 Lectures
Introduction to Linux Processes: Concepts & Lifecycle
Monitoring Processes: ps, top, htop & jobs
Managing Processes: kill, nice, renice & Background Jobs
System Resource Management: CPU, Memory & Disk Usage
System Services & Daemons: systemctl, service & Logging
8. Shell Scripting & Automation
4 Lectures
Introduction to Shell Scripting: Basics & Syntax
Variables, Loops & Conditional Statements in Scripts
Working with Files & Text in Shell Scripts
Automating Tasks: Cron Jobs & Scheduled Scripts
9. Networking in Linux
4 Lectures
Introduction to Linux Networking: Concepts & Tools
Network Configuration: IP Addressing, Subnets & Interfaces
Network Monitoring & Diagnostics: ping, ifconfig, netstat, ss
Managing Network Services: SSH, FTP, HTTP & Firewalls
10. Advanced Linux Concepts
5 Lectures
Kernel Architecture & System Calls
Process Scheduling & Advanced Resource Management
Inter-Process Communication: Pipes, Signals & Shared Memory
Linux Security: SELinux, AppArmor & Advanced Permissions
Linux Virtualization & Containerization: Docker, LXC & Namespaces
11. Projects & Practical Applications
4 Lectures
Setting Up a Personal Linux Lab Environment
Automating Daily Tasks with Shell Scripts
Managing Users, Groups & Permissions in Real Scenarios
Network Configuration & Monitoring Projects
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Frequently Asked Questions
This course provides comprehensive knowledge with practical examples for
beginners and professionals.
No prior experience required. We start with basics and progress to
advanced topics.
₹10,000
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