Pomperada, Jake Rodriguez, Castellano, Jason Villaflor <br/><br/>
Introduction to system administration and maintenance / 
Jake Rodriguez Pomperada, Jason Villaflor Castellano 
 - Manila :  Unlimited Books,  c2025. 
 - xii, 132 pages :  ill.;  25 cm. 
<br/><br/> Includes references. 
<br/><br/> Introduction to System Administration and Maintenance by Dr. Jake Rodriguez Pomperada is a foundational college textbook that teaches students how to manage, deploy, and maintain modern IT infrastructure. It serves as a practical guide covering operating systems, system security, and daily IT operations. 
<br/><br/><label>ISBN: </label>978-621-427-249-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System administration.<br/>Linux operating system.<br/>File system management.
<br/><br/><label>LC Class. No.: </label>FIL T 58.5 .P66  2025  / CL12991