What is the first character for file or directory names if they should not be displayed by commands such as ls unless specifically requested?
Which of the following commands moves the directory ~/summer-vacation and its content to ~/vacation/2011?
Which of the following are correct commands for changing the current directory to the user's home? (Choose TWO answers)
Which of the following is a Linux based operating system for use on mobile devices?
Which of the following programs is not a graphical web browser?
Which one of the following is true about Open Source software?
The following line is found in which system file?
root:x:0:0::/root:/bin/bash
What is the usual absolute path of the personal directory for the user foo?
Which permissions should be given to a file that needs to be opened and edited by the file's owner and opened read-only by the file's group?
Which criteria are useful when deciding which operating system to use? (Choose THREE correct answers.)
Which of the following filesystems is most commonly used for Linux distributions?
Identify the proper device for the third partition, on the second hard disk, on the first IDE controller on a PC system.