LX0-103 Exam Questions

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

What can the Logical Volume Manager (LVM) be used for? (Choose THREE correct answers.)

Which of the following commands updates the linker cache of shared libraries?

Which of the following commands lists all currently installed packages when using RPM package management?

Which of the following commands can be used to download the RPM package kernel without installing it?

When using rpm --verify to check files created during the installation of RPM packages, which of the following information is taken into consideration? (Choose THREE correct answer...

Which of the following is correct when talking about mount points?

Which function key is used to start Safe Mode in Windows NT?

Which of the following environment variables overrides or extends the list of directories holding shared libraries?

Which RPM command will output the name of the package which supplied the file /etc/exports?

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

Which file should be edited to select the network locations from which Debian installation package files are loaded?

Which of the following commands overwrites the bootloader located on /dev/sda without overwriting the partition table or any data following it?

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

In Bash, inserting 1>&2 after a command redirects

What command will generate a list of user names from /etc/passwd along with their login shell?

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?

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...

Which of the following commands will NOT update the modify timestamp on the file /tmp/myfile.txt?

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

Which command will print line numbers before each line in a file?

Which RPM command will output the name of the package which installed the file /etc/exports?

How do you get a list of files that have been installed from a dpkg package?

You logged in as user tuxl, but now you want to switch users to tux2 with tux2's environment. How would you do this?

Which of the following commands will print to standard out only the lines that do not begin with # (pound symbol) in the file foobar?

What does the following command do? cat '$TEST'

What script is included with the kernel source to patch a kernel?

Which option is used in the Samba configuration file to set which files and directories are neither visible to or accessible by the clients?

When building an RPM package, which rpmbuild option is used to unpack sources and apply patches before proceeding with the next steps?

What command is used to mount a floppy disk image under /mnt/floppy?

If the current directory is /root and the kernel source is located in /usr/src/linux, which of the following commands should be used to apply the patch /tmp/foopatch?

What does the following script do? #!/bin/bash find/ -perm +4000 | mail -s "Daily find output" root

You have just added a CD.ROM drive (/dev/hdd) to your system and have added it to yourfstab. Typically you can use which of the following commands to mount media in that drive to /...

With Xorg 7.0, what is the name of the default font server?

An administrator is looking for an executable file foo. Which of the following commands would search for foo within directories set in the shell variable, PATH?

Which of the following does the Filesystem Hierarchy Standard enable? (Select TWO).

To allow a regular user account to mount and unmount a filesystem (for instance, a cdrom or floppy), which option need to be added to the corresponding line in /etc/fstab?

Given the following output: prompt> myapp [1]+ Stopped myapp prompt> Which of the following commands will resume executing the stopped process while allowing the user to continue t...

In xorg.conf, which section is concerned with fonts?

Which of the following configuration files should be modified to disable the ctrl-alt-delete key combination?

Which of the following commands will print the last 10 lines of a text file to the standard output?

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 signals is sent to a process when the key combination CTRL+C is pressed on the keyboard?

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

Which of the following command sets the Bash variable named TEST with the content FOO?

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

Which of the following commands determines the type of a file by using a definition database file which contains information about all common file types?

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....

When running the command sed -e "s/a/b/" /tmp/file >/tmp/file While /tmp/file contains data, why is /tmp/file empty afterwards?

When given the following command line. echo "foo bar" | tee bar | cat Which of the following output is created?