555-UNIX and Linux System Administration Handbook, 4th Edition

This handbook offers a broad, practical tour of running UNIX and Linux systems, written for administrators and advanced users. The authors cover everyday tasks such as managing user accounts, configuring storage, setting up networking, and keeping systems secure, along with guidance on troubleshooting when things go wrong. University students in Uganda studying computing or managing their own servers will find the examples useful for real systems. Because it deals with both UNIX and Linux, the concepts transfer across many platforms, and the hands-on style helps bridge the gap between classroom theory and the realities of keeping a system healthy and reliable.