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Duration 14 hours
Course Outline
Introduction to Linux
- What is Linux? History and ecosystems.
- Overview of distributions (e.g., Red Hat, Ubuntu, CentOS).
- Linux use cases in enterprise and cloud environments.
Getting Started with the Command Line
- Logging in, terminal basics, and shells (bash, zsh).
- Understanding prompts, commands, options, and arguments.
- Basic navigation commands (pwd, ls, cd).
Managing Files and Directories
- Creating, viewing, and editing files (touch, cat, nano/vim).
- File operations (cp, mv, rm).
- Directory hierarchy and structures.
Understanding Permissions
- File and directory permissions.
- Overview of users and groups.
- Commands for chmod, chown, and chgrp.
Users and Processes
- Listing and managing users.
- Switching users (su, sudo).
- Viewing and controlling processes (ps, top, kill).
Package Management Basics
- Introduction to package managers (yum/dnf/apt).
- Installing, updating, and removing software.
Networking Fundamentals
- Checking connectivity (ping, ifconfig/ip).
- Basic host configuration.
- SSH access and secure remote connections.
Introduction to Shell Scripting
- Understanding what a script is.
- Writing basic shell scripts.
- Variables, loops, and conditional constructs.
System Monitoring and Troubleshooting
- Disk usage and system load metrics (df, du, free).
- Logs and system messages (journalctl/syslog).
- Basic troubleshooting techniques.
Summary and Next Steps
Requirements
Prerequisites
- Basic proficiency in using computers (no prior Linux or Unix background needed).
Technical Requirements
- A laptop with access to a Linux environment (physical or virtual).
- An SSH client (for remote labs) or the ability to run a local VM.
- Internet access (required for online training and accessing resources).
Disclaimer: This course is part of the NobleProg global training portfolio. Delivery is facilitated through authorized NobleProg network partner entities, such as NobleProg Ontario Inc.
Testimonials (2)
deeper knowledge on file structure and the way Linux works many new commands and possibilities to obtain results very well described
Florin Bejan
Course - Getting Started with Linux Fundamentals
practical examples for our needs
