Chapter 1: LINUX File System

• History of UNIX and LINUX
• What is LINUX
• LINUX Distributions
• UNIX or LINUX Structure
• LINUX or UNIX File System
• Structure of Standard Directories in UNIX/LINUX
• Directories, Files and Inodes
• Users, Groups and Access Permissions
• Access Permissions
• Listing the Content of a Directory
• Moving in Directories
• Making file and directory

Chapter 2: Running Command and Getting Help

• Execute commands at the prompt
• Explain the purpose and usage of some simple commands
• Use the built-in help resources in CentOS/Red Hat Enterprise LINUX

Chapter 3: Browsing the Filesystem

• Describe important elements of the filesystem hierarchy
• Copy, move, and remove files
• Create and view files
• Manage files with Nautilus

Chapter 4: Users, Groups and Permissions

• Explain the LINUX security model
• Explain the purpose of user and group accounts
• Read and set file permissions
• Describe where Linux stores user, group and password information
• Change identities
• Set default permissions
• Use special permissions

Chapter 5: Using the bash Shell

• Use command-line shortcuts
• Use command-line expansion
• Use history and editing tricks
• Use the gnome-terminal

Chapter 6: Standard IO and Pipes

• Redirect I/O channels to files
• Connect commands using pipes
• Use the for loops to iterate over sets of values

Chapter 7: Text Processing Tools

• Use tools for extracting file
• To analyzing Text file
• Manipulating text data

Chapter 8: vim An Advanced Text Editor

• Use the three primary modes of vi and vim
• Navigate text and enter Insert mode
• Change, delete, yank, and put text
• Undo changes
• Search a document
• Save and exit

Chapter 9: Basic System Configuration Tool

• Configure date, network and printer settings
• Send text to the printer
• Set the system's date and time

Chapter 10: Finding and Processing Files

• Use locate
• Use find
• Use the Gnome Search tool

Chapter 11: Network Clients

• Browse the web
• Exchange email and instant messages
• Access a Linux system remotely
• Transfer files between systems
• Use network diagnostic tools

Chapter 12: The LINUX Filesystem In-Depth

• Describe how filesystem information is Organized
• Describe how cp, mv, and rm work at the inode level
• Create symbolic links and hard links
• Access removable media
• Create archives using tar and gzip

Chapter 13: Essential System and Administrator Tool

• Explain the process of installing Red Hat Enterprise LINUX
• Identify services, their status and be able to manage the runlevels which start and stop The
• Install software using multiple installation Methods
• Understand the basic principles of CentOS/Red Hat Enterprise Linux security, firewalls, and SELinux

Chapter 14: LINUX Init Process-PC Boot Procedure

• PC Boot and LINUX Init Process
• To manage runlevel
• To manage service runlevel