If you do systems administration work of any kind, you have to deal with the growing complexity of your environment and increasing demands on your time. Automating System Administration with Perl, Second Edition, not only offers you the right tools for your job, but also suggests the best way to approach specific problems and to securely automate recurring tasks. Updated and expanded to cover the latest... 

A practical work that teaches networking concepts as tied to on-the-job tasks, “Head First Networking” blends practice and theory—along with a visually rich format—to help readers understand and remember network principles. A practical work that teaches networking concepts as tied to on-the-job tasks, “Head First Networking” blends practice and theory—along with a visually...