Linux Foundation CERTIFIED SYSTEM ADMINISTRATOR LFCS Exam Practice Test

Which of the following commands displays the contents of a gzip compressed tar archive?

Which of the following keywords can be used in the file /etc/nsswitch.conf to specify a source for host name lookups? (Choose TWO correct answers.)

Which of the following commands replaces each occurrence of 'bob' in the file letter with 'Bob' and writes the result to the file newletter?

Which of the following commands prints all files and directories within the /tmp directory or its subdirectories which are also owned by the user root? (Choose TWO correct answers.)

Which of the following commands can be used to create a USB storage media from a disk image?

The script, script.sh, consists of the following lines:

#!/bin/bash

echo $2 $1

Which output will appear if the command, ./script.sh test1 test2, is entered?

Which command is used to add an empty group to the system? (Specify ONLY the command without any path or parameters.)