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James Kiarie

James Kiarie

Linux Administrator

Nn LPI 1 certified Linux administrator and technical writer with over 7 years of hands-on experience working with Linux in real-world environments. James specializes in creating clear and practical Linux "how-to" tutorials that help readers confidently navigate everything from basic system administration to advanced server configurations. Beyond Linux, he works with DevOps technologies including Docker, Kubernetes, and Ansible. James is passionate about automation, containerization, and building efficient, scalable infrastructure. His goal is simple: break down complex technical concepts into actionable steps that anyone can follow. In his free time, he enjoys swimming, reading books, and working out.

Articles by author

#Linux

Published on Mar 8, 2026 Updated on Mar 9, 2026

Linux Tee Command Explained: Syntax, Examples & Use Cases

Learn the Linux tee command with practical examples. Save command output to files while displaying it in the terminal for logging, automation, and DevOps workflows.

#Linux

Published on Feb 18, 2026 Updated on Mar 4, 2026

How to Install OpenClaw on Linux VPS

Install OpenClaw on a Linux VPS with this step-by-step guide. Learn setup, gateway config, SSH tunnel, and WhatsApp integration for AI automation.

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