Linux Guides
A Red Hat Certified System Administrator (RHCSA) is able to perform the following tasks :simple_smile:
RHCSA Objectives
Red Hat Enterprise Linux 8 Tutorial
RHCSA
Fdisk Command | Fixed Disk | Format Disk - Manage Disks & Partitions
Hostname Command | How To Assign and Change Hostname in RHEL 7
chage command | Enforce Users To Change Passwords Frequently
head command | tail command To check Log Files | Linux Tutorial
free command | Check System Memory Usage to identify Performance Issues
chgrp command | Change Group Ownership Of Files and Directories
Linux commands: id Command | print real and effective user and group IDs
cat command | Concatenate files and print on the standard output
chown command | Change User-Group Ownership of Files and Directories
Linux commands: chattr command to protect files & directories from accidental deletion
cp Command | Copy Files & Directories and Create Soft & Hard Links
25 Basic Linux Commands Commonly Used in Daily Tasks - RHCSA
Creating Linux Groups and Securing them with Password - RHCSA
Special File Permissions Linux - SUID, SGID and Sticky Bit - Tech Arkit
Sudo User Configuration Deep Dive - sudoers - visudo - Tech Arkit
Linux Disk Partitioning Creating Standard Partitions - RHCSA - Tech Arkit
LVM Logical Volume Manager - Creating Logical Volumes - RHCSA
lvextend Extending Logical Volume Size non-disruptively - RHCSA
How to Get Help From Linux Command Line and Man Pages - RHCSA
OpenSSH (Secure Shell) Server and Client Configuration - RHCSA
Archiving and Compressing Files and Directories - tar - RHCSA
RPM Red Hat Package Manager Install/Remove/Upgrade/Query Software's
Shell Scripting Tutorial-3 Linux Directory Structure Amazing way to understand
Shell Scripting Tutorial-2 Linux Basics - Linux basic commands
Shell Scripting Tutorial-4 Basic Commands touch, cat, ls, cd, date, cal and pwd
Shell Scripting Tutorial-5 Copy, Remove, Move and Time Commands
Shell Scripting Tutorial-6 diff and grep command with regular expressions
Shell Scripting Tutorial-7 head, tail, sort and more commands How to check logs using these commands
Shell Scripting Tutorial-8 tr and wc command Count file characters, lines and words
Shell Scripting Tutorial-9 Linux Disk Utilities to get required information
Shell Scripting Tutorial-10 Getting Help from Command Line Interface
Shell Scripting Tutorial-11 w, who, hostname, hostnamectl and uname commands
Shell Scripting Tutorial-12 find and locate command to search for files and directories
Shell Scripting Tutorial-13 top command analyzing system performance
shell scripting Tutorial-15 sed, awk, vmstat, netstat and mail