RHCSA Series (4): Managing Memory
Alphabetical List of the Abbreviations used in this article: CPU = Central Processing Unit cron = Chron Table (scheduler) dstat = Disk Statistics…
gnulinux (102)
RHCSA Series (3): Managing Processes
Alphabetical List of the Abbreviations used in this article: CPU = Central Processing Unit GNU = GNU's Not Unix I/O = Input/Output NIC…
RHCSA Series (2): Detecting and Preparing Hardware
Alphabetical List of the Abbreviations used in this article: ACPI = Advanced Configuration and Power Interface BIOS = Basic Input/Output System CUPS =…
RHCSA Series (1): Obtaining and Maintaining the RHCSA Certification: Laying the Foundation
Alphabetical List of the Abbreviations used in this article: ACLs = Access Control Lists APT = Advanced Package Tool DNF = Dandified YUM…
The Grep Command: A Deep Dive
Introduction The grep command is one of the most powerful commands in the Unix, BSD, and GNU/Linux ecosystem. It is used to search…
GNU/Linux , Free Software, and the Right to Repair
Introduction Human beings have a natural God-given right to study the world around them to make life better for themselves and their children.