A true command line interface (Terminal mode using tty1 through tty6) never goes into screen-saver mode.

An administrator is at a client's site to figure out an intermittent network problem. Which of the following is the FIRST step in the troubleshooting methodology that should be performed?

A. Implement and test the solution. B. Create an action plan and solution identifying potential effects. C. Identify the affected areas of the network. D. Gather information

A while loop can do anything a for loop can do and more.

Answer the following statement true (T) or false (F)