BASH shell, shell scripting

• Introduction to the Command Line
• Command-line-fu
• Bash - Wikipedia
• Bash Reference Manual
• GNU bash manual
• Advanced Bash-Scripting Guide
• BASH Programming - Introduction HOW-TO
• Steve's Bourne / Bash shell scripting tutorial
• Linux Shell Scripting Tutorial (LSST) v2.0
• Getting Started with BASH
• An A-Z Index of the Bash command line for Linux.
• The Bash Shell Startup Files
• Linux Shell Scripting Tutorial v1.05r3 A Beginner's handbook
• Keyboard Shortcuts for Bash ( Command Shell for Ubuntu, Debian, Suse, Redhat, Linux, etc)
• The powerful bash wildcards - 2.0
• GNOME Terminal
• GNOME Terminal Manual
• Konsole Terminal
• The Konsole Handbook