Red Hat Enterprise Linux 8 New Features for Experienced Linux Administrators Quiz Questions and Answers

Which command is used to close the vi editor?

Answer :
  • both q and wq

Which of the following statement is not true?

Answer :
  • Vi editor commands are not case sensitive.

Which command executes ‘command’ in place of the current process instead of creating a new process?

Answer :
  • exec

Which command identifies the resource of a command?

Answer :
  • which

What command can be used to check the RHEL 8 version and kernel version?

Answer :
  • <p>uname</p>

What is the recommended minimum RAM requirement for a basic RHEL 8 installation?

Answer :
  • <p>1GB</p>

 ? specifies......

Answer :
  • one character

What is a Shell?

Answer :
  • command interpreter

Which variable contains the current shell process id?

Answer :
  • $$

How do you print the lines between 5 and 10, both inclusive?

Answer :
  • cat filename |head|tail-6