دوره Linux Essential

The Linux Community and a Career in Open Source

Linux Evolution and Popular Operating Systems

Description: Knowledge of Linux development and major distributions.

Key Knowledge Areas:

• Distributions
• Embedded Systems
• Linux in the Cloud

Major Open Source Applications

Description: Awareness of major applications as well as their uses and development.

Key Knowledge Areas:

• Desktop applications
• Server applications
• Development languages
• Package management tools and repositories

Open Source Software and Licensing

Description: Open communities and licensing Open Source Software for business.

Key Knowledge Areas:

• Open source philosophy
• Open source licensing
• Free Software Foundation (FSF), Open Source Initiative (OSI)

ICT Skills and Working in Linux

Description: Basic Information and Communication Technology (ICT) skills and working in Linux.

Key Knowledge Areas:

• Desktop skills
• Getting to the command line
• Industry uses of Linux, cloud computing and virtualization

Finding Your Way on a Linux System

Command Line Basics

Description: Basics of using the Linux command line.

Key Knowledge Areas:

• Basic shell
• Command line syntax
• Variables
• Quoting

Using the Command Line to Get Help

Description: Running help commands and navigation of the various help systems.

Key Knowledge Areas:

• Man pages
• Info pages

Using Directories and Listing Files

Description: Navigation of home and system directories and listing files in various locations.

Key Knowledge Areas:

• Files, directories
• Hidden files and directories
• Home directories
• Absolute and relative paths

Creating, Moving and Deleting Files

Description: Create, move and delete files and directories under the home directory.

Key Knowledge Areas:

• Files and directories
• Case sensitivity
• Simple globbing

The Power of the Command Line

Archiving Files on the Command Line

Description: Archiving files in the user home directory.

Key Knowledge Areas:

• Files, directories
• Archives, compression

Searching and Extracting Data from Files

Description: Search and extract data from files in the home directory.

Key Knowledge Areas:

• Command line pipes
• I/O redirection
• Basic Regular Expressions using ., [ ], *, and ?

Turning Commands into a Script

Description: Turning repetitive commands into simple scripts.

Key Knowledge Areas:

• Basic shell scripting
• Awareness of common text editors (vi and nano)

The Linux Operating System

Choosing an Operating System

Description: Knowledge of major operating systems and Linux distributions.

Key Knowledge Areas:

• Differences between Windows, OS X and Linux
• Distribution life cycle management

Understanding Computer Hardware

Description: Familiarity with the components that go into building desktop and server computers.

Key Knowledge Areas:

• Hardware

Where Data is Stored

Description: Where various types of information are stored on a Linux system.

Key Knowledge Areas:

• Programs and configuration
• Processes
• Memory addresses
• System messaging
• Logging

Your Computer on the Network

Description: Querying vital networking configuration and determining the basic requirements for a computer on a Local Area Network (LAN).

Key Knowledge Areas:

• Internet, network, routers
• Querying DNS client configuration
• Querying network configuration

Security and File Permissions

Basic Security and Identifying User Types

Description: Various types of users on a Linux system.

Key Knowledge Areas:

• Root and standard users
• System users

Creating Users and Groups

Description: Creating users and groups on a Linux system.

Key Knowledge Areas:

• User and group commands
• User IDs

Managing File Permissions and Ownership

Description: Understanding and manipulating file permissions and ownership settings.

Key Knowledge Areas:

• File and directory permissions and ownership

Special Directories and Files

Description: Special directories and files on a Linux system including special permissions.

Key Knowledge Areas:

• Using temporary files and directories
• Symbolic links