Exam 3: LPI Level 1 Exam 101, Junior Level Linux Certification, Part 1 of 2

Which of the following commands enables the setuid (suid) permission on the executable /bin/foo ?

Which variable defines the directories in which a Bash shell searches for executable commands?

In compliance with the FHS, in which of the following directories are documentation files found?

After successfully creating a hard link called bar to the ordinary file foo, foo is deleted from the filesystem. Which of the following describes the resulting situation?

In a nested directory structure, which find command line option would be used to restrict the command to searching down a particular number of subdirectories?

What is the purpose of the xargs command?

Immediately after deleting 3 lines of text in vi and moving the cursor to a different line, which single character command will insert the deleted content below the current line?

Which grep command will print only the lines that do not end with a / in the file foo?

What do the permissions -rwSr-xr-x mean for a binary file when it is executed as a command?

Which of the following commands set the sticky bit for the directory /tmp?

Which of the following options is used in a GRUB Legacy configuration file to define the amount of time that the GRUB menu will be shown to the user?

SIMULATION In which directory must definition files be placed to add additional repositories to yum?

SIMULATION Which command is used in a Linux environment to create a new directory? (Specify ONLY the command without any path or parameters.)

SIMULATION Which command displays a list of all background tasks running in the current shell? (Specify ONLY the command without any path or parameters.)

SIMULATION Which Bash environment variable defines in which file the user history is stored when exiting a Bash process? (Specify ONLY the variable name.)

In the vi editor, how can commands such as moving the cursor or copying lines into the buffer be issued multiple times or applied to multiple rows?

Which permissions and ownership should the file /etc/passwd have?

Which of the following commands prints a list of usernames (first column) and their primary group (fourth column) from the /etc/passwd file?

Which of the following characters can be combined with a separator string in order to read from the current input source until the separator string, which is on a separate line and without any trailing spaces, is reached?

Which of the following partition types is used for Linux swap spaces when partitioning hard disk drives?