GL848 - Linux Systems Administration (Custom )

Course Description

Prerequisites:

Course Prerequisites

Supported Distributions:
Red Hat Enterprise Linux 7
Course Outline:
  1. Manage files from the command line
    1. Managing Files Graphically
    2. Drag and drop with Nautilus
    3. Physical Unix File Structure
    4. Unix/Linux Filesystem Features
    5. Navigating the Filesystem
    6. Displaying Directory Contents
    7. Directory Manipulation
    8. File Manipulation
    9. Deleting and Creating Files
    10. Filesystem Links
    Lab Tasks
    1. Navigating Directories and Listing Files
    2. Manipulating Files and Directories
  2. Monitor and manage Linux processes
    1. What is a Process?
    2. Process States
    3. Viewing Processes
    4. System Status – CPU
    5. System Status – Memory
    6. Signals
    7. Tools to Send Signals
    8. Managing Processes
    9. Tuning Process Scheduling
    Lab Tasks
    1. Process Management Basics
  3. Command Shells
    1. Shells
    2. Identifying the Shell
    3. Changing the Shell
    4. Shell Configuration Files
    5. Script Execution
    6. Bourne Shell: Shell Prompts
    7. Bash: Bourne-Again Shell
    8. Bash: Configuration Files
    9. Bash: Command Line History
    10. Bash: Command Editing
    11. Bash: Command Completion
    12. Bash: "shortcuts"
    13. Bash: prompt
    14. Setting Resource Limits via ulimit
    Lab Tasks
    1. Linux Shells
    2. Bash History
    3. Aliases
    4. Bash Login Scripts
    5. The Z Shell
  4. Manage local Linux users and groups
    1. User and Group Concepts
    2. User Administration
    3. Modifying Accounts
    4. Group Administration
    5. User Private Group Scheme
    6. Password Aging
    Lab Tasks
    1. User and Group Administration
    2. User Private Groups
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