Linux Training Online: GNU and Linux Commands
Product Code: lpi103 Time: 3.0 hour(s) CEUs: Available

Summary:
This course introduces users to shells and shows users how to configure user and environment variables and how to manage processes on a Linux system.

Objectives:

After completing this course, students will be able to:
  • Define a shell
  • Explain how commands entered at the Linux command line are interpreted
  • Customize user and environment variables
  • Describe and view the history file
  • List running processes, modify process priority, and stop processes
  • List and control jobs


Topics:

  • Understanding Shells
  • Typing at the Command Line
  • Editing and the Command Line
  • Understanding Variables
  • Customizing Environment Variables
  • Working with the PATH Variable
  • Working with the PROMPT Variable
  • Working with the HOME Variable
  • Understanding the HISTORY File
  • Viewing the HISTORY File with fc
  • Understanding Processes
  • Listing Processes with ps and top
  • Editing Process Priority with nice
  • Managing Jobs
  • Sending Signals to Processes

Technical Requirements:
200MHz Pentium with 32MB Ram. 800 x 600 minimum screen resolution. Windows 98, NT, 2000, or XP. 56K minimum connection speed, broadband (256 kbps or greater) connection recommended. Internet Explorer 5.0 or higher required. Flash Player 7.0 or higher required. JavaScript must be enabled. Netscape, Firefox and AOL browsers not supported.

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