UNIX and Linux Essentials
This course is designed for students who have not previously used UNIX or Linux and do not know the basic commands for navigating through the operating systems (OSes). To be proficient in Oracle Linux, students need to have basic knowledge of the UNIX and Linux operating system structure, such as the file system hierarchy and shell concepts. In addition, students need to know how to build and execute basic UNIX and Linux commands from the command line in order to use the operating system.
After completing this course, you should be able to:
- Explain the UNIX and Linux environments.
- Work with Files and Directories
- Use the vim Editor
- Use Features Within the bash Shell.
- Use Basic File Permissions
- Perform Basic Process Control
- Use Advanced Shell Features in Shell Scripts
- Archive, Compress, and Perform Remote File Transfers
STUDENTS WILL LEARN TO
- Log On to a System and Change Your User Login Password
- Display System Information Using the Command Line
- Use the Man Pages
- Access Files and Directories
- Use File and Directory Commands
- Locate Files and Text
- Use the vim Editor
- Using Shell Metacharacters
- Use Command Redirection
- Use Variables in the bash Shell
- Display Command History
- Customize the User’s Work Environment
- Change File Ownership
- Change File Permissions
- Modify Default Permissions
- Control System Processes
- Use Advanced Bash Shell Functionality
- Use Shell Scripts
- Archive and Retrieve Files
- Compress and Restore Files
- Establish Remote Connections and Transfer Files
About the course
COURSE TOPICS
1. Course Introduction
- Course Introduction
2. Introduction to the UNIX and Linux Environments
- Introduction to the UNIX and Linux Environments
- User Accounts
- Executing Commands from the Command Line
3. Working with Files and Directories
- Working with Files and Directories
- Viewing File Contents
- Copying and Moving Files and Directories
- Creating and Removing Files and Directories
- Types of Links: Symbolic and Hard
- Searching for Files and Directories
- Searching for Files Using locate Command
- Searching Within Files: grep Command
4. Using the vim Editor
- Using the vim Editor
- Modifying Files by Using the vim Editor
- Searching for and Substituting (Replacing) Text Within a File
5. Using Features Within the Bash Shell
- Using Features Within the Bash Shell
- Shell Metacharacters
- Pipe Symbol
- Using Variables in the Bash Shell to Store Values
- Displaying the Command History
- Customizing the User’s Work Environment
6. Using Basic File Permissions
- Using Basic File Permissions
- Changing Ownership
- Changing Permissions
- Changing Permissions: Octal Mode
- Modifying Default Permissions
7. Performing Basic Process Control
- Performing Basic Process Control
- Terminating a Process
8. Using Advanced Shell Features in Shell Scripts
- Using Advanced Shell Features in Shell Scripts
- Shell Functions
- Shell Options
- Writing Shell Scripts
- Creating a Shell Script
- Checking the Exit Status
- File Test Comparison Operators
- How to Test/Debug a Shell Script
- The if Statement Additional Syntax
- Looping Constructs
- The while (True) Loop Statement
9. Archiving, Compressing, and Performing Remote File Transfers
- Archiving, Compressing, and Performing Remote File Transfers
- Extracting a tar Archive
- Performing Remote Connections and File Transfers
- OpenSSH and Remote Network Connections
- Using Secure Shell (ssh) for Remote Login
- File Transfer Protocol (FTP): Introduction
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Schedule
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