Linux Foundation kursu

1)    Introduction to Linux & Open Source

·  Linux distributions (Debian, RHEL, Fedora, Ubuntu, etc.)

·  Use cases of Linux in servers, cloud

·  Installing Linux in VM

·  Differences between Linux, Unix

2)    Linux Terminal and Command Line Basics

·  Shell types: bash, sh, zsh

·  Terminal navigation and command execution

·  Command syntax and options

·  Using history, autocomplete and tab completion

·  Using man, --help, and info

3)    Filesystem Structure and File Operations

·        Linux directory hierarchy explained (/etc, /home, /var, /usr, etc.)

·        Creating, moving, copying, deleting files and directories

·        Working with hidden files

·        Using absolute vs relative paths

·        File extensions and Linux file types

4)    Advanced File Handling and Text Processing

·        Using wildcards and globbing

·        Input/output redirection (>, >>, <)

·        Pipelines (|) and command chaining (&&, ;)

·        Using grep, cut, awk, sed, sort

·        Creating and extracting .tar, .gz, .zip files

5)    User and Group Management, Security

·        Understanding /etc/passwd, /etc/shadow, /etc/group

·        Creating, modifying, and deleting users and groups

·        Switching users and using sudo

·        Understanding system vs normal users

·        SSH login, scp

6)    Permissions, Ownership of Files

·        File ownership: chown, chgrp

·        File permissions: chmod, symbolic and numeric modes

·        Lab

7)    Package and Software Management, Processes

·        Software installation using dnf, yum, or apt

·        Package groups and dependencies

·        Using repositories

·        Querying, updating, removing packages

·        Using RPM packages

·        Process and Job management -

·        Understanding foreground and background jobs

·        Viewing and killing processes: ps, top, htop, kill

·        Managing jobs with bg, fg, jobs

8)    Shell Scripting Fundamentals

·        Writing and executing basic scripts

·        Variables and user input

·        Using conditional statements (if, case)

·        Looping (for, while, until)

·        Script permissions and shebang (#!/bin/bash)

9)    Linux Networking Essentials

·        IP addressing and subnetting overview

·        Hostname resolution and /etc/hosts

·        Managing interfaces using nmcli, nmtui, ip, and ifconfig

·        Basic network troubleshooting

·        DNS and static IP configuration

·        Practice – Real troubleshooting labs