linux

Essential Commands - 25%

• Log into graphical and text mode consoles
• Search for files
• Evaluate and compare the basic file system features and options
• Compare, create and edit text files
• Compare binary files
• Use input-output redirection (e.g. >, >>, |, 2>)

Objectives

• Know the different forms system rescue media come in
• Know how to enter into emergency mode
• Know how to enter single user mode, what can be done there and how it differs from emergency mode

Emergency Boot Media

The are linux images that comes handy when there is a problem booting the current system due to misconfigurations or any other error.

They came in these flavors