May 2017
Beginner
552 pages
28h 47m
English
Content preview from Linux Shell Scripting Cookbook - Third Edition
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
Start your free trial
Getting disk statistics
The smartctl command provides many disk statistics and tests the drives. The hdparm command provides more statistics and examines how the disk performs in your system, which may be influenced by controller chips, cables, and so on.