books by subject
UNIX & Linux

Learning Unix for Mac OS X

Learning Unix for Mac OS X

Learning the Unix Operating System 4e (In a Nutshell)

Learning GNU Emacs

FreeRADIUS Beginner's Guide

Sams Teach Yourself Perl 5 for Windows NT in 21 Days

SCJP Sun Certified Programmer for Java 5 Study Guide (Exam 310-055) (Certification Press)

Termcap & Terminfo

Advanced UNIX Programming

Managing UUCP and Usenet (In a Nutshell)

High Performance Computing

The Kornshell: User & Programming Manual

Mastering Microsoft Windows, Novell NetWare and UNIX

UNIX in a Nutshell: A Desktop Quick Reference for System V Release 4 and Solaris 7

LDAP System Administration

Learning the bash Shell

Amazon Fargate Quick Start Guide: Learn how to use AWS Fargate to run containers with ease

Practical UNIX Security

HP-UX Tuning and Performance: Concepts, Tools, and Methods

Unix Bible

UNIX Operating System

SuSE Linux Unleashed

Red Hat® Linux® 7.1 Secrets

RTF Pocket Guide

Tricks of the Unix Masters

Unix Shell Programming

Solaris Systems Administrator's Guide

HP-UX 11.x System Administration "How To" Book

Puppet 5 Cookbook
