CIT 225

distribution

What term is used to refer to a specific variety of Linux?

Parallel Advanced Technology Attachment (PATA)

When configuring storage during a Linux installation, the storage device is identified as hda by the installation program. What storage technology does this indicate?

find

Which of the following commands can be used to recursively search a directory tree for files that meet a certain criterion?

mkdir newdir && cd newdir

The subdirectory newdir does not currently exist in the current directory that you are in. Which of the following commands will create a new directory named newdir and, if successful, change into that directory?

echo $CREATOR

Check My Work You have just created a variable named CREATOR. Which of the following commands will display the contents of the variable to standard output?

fsck

What command can be used to check different kinds of filesystems on Linux for errors, except for XFS and BTRFS?

mount /dev/sdb1 /mnt

What command can be used to mount the first USB flash drive to the /mnt directory?

freely available software source code

What is the defining feature of open-source software (OSS)?

less

Which command can be used to browse through a text file interactively?

Systemd, SySV init, Upstart

Which of the following are valid Linux initialization processes? (Choose all that apply.)

mkfs.btrfs

Which of the following commands can be used to create a BTRFS filesystem?

ls -l

Which of the following commands can be used to display the permissions and size of files in the current directory?

chmod

Which of the following commands can be used to modify the permissions set on a directory?

printenv

Which of the following commands will show a number of environment variables that start with LC_

procfs

Which of the following is a virtual filesystem that is made up of virtual files that a Linux operating system is able to export information to about kernel sub-systems, hardware devices, and device drivers to make it easy for users to access the information?

shell

After logging into a terminal, a user will receive an interface known as which option?