Books

O'Reilly - Bash Pocket Reference - 2nd Edition - Help for Users & Sys Admins - Arnold Robbins

A Practical Guide to Fedora and Red Hat Enterprise Linux - Seventh Edition - Mark G. Sorbell

Links

Free Scripting Resources

• SS64 – Database and Multi-OS command line scripting reference
• The Linux Documentation Project
  • Bash How-Tos: Bash Beginner's Guide Advanced Bash Scripting

SQL Databases

• SQLite

Open-Source SCM/Distributed Version Control

• Fossil
• git