278 Test Questions and Answers for *nix System Administrators

Questions are categorized into Junior, Regular, Senior, and Guru levels, enabling progressive learning and targeted skill assessment, as shown in the README's table of contents with 65 junior, 94 regular, 99 senior, and 12 guru questions.

Covers 284 questions across system commands, networking, security, and troubleshooting, providing a broad scope for interview preparation, evidenced by sections like 'General Knowledge' with detailed subcategories.

Each answer includes detailed explanations and links to external resources (e.g., Stack Overflow, official docs), fostering deeper understanding, as seen in examples like the 'What is the difference between Unix, Linux, BSD, and GNU?' answer with multiple references.

Simulates real-world sysadmin interviews and certification exams with practical questions, such as 'Your first 5 commands on a *nix server after login,' helping users practice job-relevant scenarios.