LINUX+ GUIDE TO LINUX CERTIFICATION
LINUX+ GUIDE TO LINUX CERTIFICATION
4th Edition
ISBN: 9780357005194
Author: ECKERT
Publisher: CENGAGE L
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An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.
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Chapter 5, Problem 10RQ

What does the du /var command do?

  1. a. shows the users connected to the /var directory
  2. b. shows the size of all directories within the /var directory
  3. c. dumps the /var directory
  4. d. displays the amount of free space in the /var directory
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Chapter 5 Solutions

LINUX+ GUIDE TO LINUX CERTIFICATION

Ch. 5 - Prob. 1RQCh. 5 - After a partition on a hard disk is formatted with...Ch. 5 - Prob. 3RQCh. 5 - Prob. 4RQCh. 5 - Prob. 5RQCh. 5 - A user mounts a device to a mount point directory...Ch. 5 - Which command is used to display the amount of...Ch. 5 - What must you do to successfully run the fsck...Ch. 5 - Character devices typically transfer data more...Ch. 5 - What does the du /var command do? a. shows the...
Ch. 5 - Prob. 11RQCh. 5 - Prob. 12RQCh. 5 - Which of the following statements are true?...Ch. 5 - Prob. 14RQCh. 5 - Which of the following statements regarding LVM...Ch. 5 - Prob. 16RQCh. 5 - You plug a USB flash memory drive into a system...Ch. 5 - Which command mounts all existing filesystems in...Ch. 5 - Prob. 19RQCh. 5 - Which command is used to format a partition on a...
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