RHCSA Series: Reviewing Essential Commands & System Documentation – Part 1

RHCSA (Red Hat Certified System Administrator) is a certification exam from Red Hat company, which is obtained after passing the exam (codename EX200). In this Part 1 of the RHCSA series, we will explain how to enter and execute commands with the correct syntax in a shell prompt or terminal, and explained how to find, inspect, and use system documentation.