CentOS 8hours

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Chapter 1 : Getting Started with CentOS

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CentOS Linux Installation

Command line using the console

Bash shell and command execution

45min.

Chapter 2 : Command-Line and Filesystem

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CentOS filesystem hierarchy

Using man pages and the help command

Manage filenames with path expansion

Manage files using command-line tools

Manage archives and compressed files

45min.

Chapter 3 : Managing Text Files

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Create a text file

vi Editor

Text file manipulation tools

Redirecting output to files and programs

Using grep for text matching

Searching a file

45min.

Chapter 4 : User and Group Management

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Users and groups in CentOS

Use commands as superuser in CentOS

Managing user accounts in CentOS

Managing group accounts in CentOS

Managing user password and policies

45min.

Chapter 5 : Managing File Permissions

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Linux filesystem permissions

Managing file permissions

Managing file ownership

Managing special permissions

Managing default permissions

Managing ACL on files

45min.

Chapter 6 : Process Management

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Understanding processes

Viewing current processes

Communicating with processes using signals

Monitoring processes and load averages

Managing a processes’s priority with nice and renice

Controlling jobs on the command line

45min.

Chapter 7 : Managing Networking in CentOS

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Linux networking concepts

Linux networking commands

Managing a network with nmcli

Editing network configuration files

Configuring hostnames and name resolutions

Accessing remote logins with SSH

Transferring files in Linux

45min.

Chapter 8 : Software Package Management

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Managing applications using RPM

Managing applications using YUM

Managing official and third-party repositories

Creating custom repositories

45min.

Chapter 9 : Essential Advance Utilities

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Understanding system logging

Understanding how to control the system and services

Understanding SELinux concepts

Understanding firewall concepts in CentOS

45min.

Satish Kumar

Kumar Satish

Instructor

Kumar Satish started his career as a Unix and Linux System Engineer in 2011. Kumar has professiona experience with CentOS, RedHat, Ubuntu, and Debian. He enjoys teaching others how to use and exploit the power of the Linux operating system.