Get 2025 Updated Free Lpi 101-500 Exam Questions & Answer [Q121-Q137]

Q121. Which wildcards will match the following filenames? (Choose two.)
ttyS0
ttyS1
ttyS2
ttyS[1-5]

Q122. What is the purpose of the Bash built-in export command?

Q123. When reading man pages, a lot of extra characters are shown on screen. Which of the following commands can help to deal with this problem?

Q124. Which command is used in a Linux environment to create a new directory? (Specify ONLY the command without any path or parameters.)

Q125. What happens after issuing the command vi without any additional parameters?

Q126. What is the default nice level when a process is started using the nice command?

Q127. Which of the following commands is used to change metadata and options for ext3 filesystems?

Q128. What is the purpose of the Filesystem Hierarchy Standard?

Q129. Which file from the /proc file system contains a list of all currently mounted devices?
(Specify ONLY the command without any path or parameters.)

Q130. When removing a package, which of the following dpkg options will completely remove the files including configuration files?

Q131. The command dbmaint & was used to run dbmaint in the background. However, dbmaint is terminated after logging out of the system.
Which alternative dbmaint invocation lets dbmaint continue to run even when the user running the program logs out?

Q132. Which of the following are init systems used within Linux systems? (Choose THREE correct answers.)

Q133. Which of the following commands will reduce all consecutive spaces down to a single space?

Q134. Which of the following commands redirects the output of ls to standard error?

Q135. FILL BLANK
What directory contains configuration files for additional yum repositories? (Specify the full path to the directory.)

Q136. In the vi editor, what vi command will copy (but not paste) from the current line at the cursor and the following 16 lines (17 lines total)? Specify the correct vi command without spaces.

Q137. Which of the following commands will write a message to the terminals of all logged in users?