Bash Prompt HOWTO - How-to reference guide to customizing the BASH command-line prompt. BASH FAQ - A BASH Frequently Asked Questions Page Learning the shell - Collection of Linux command-line tutorials, focused on the BASH shell. Setting environment variables: BASH shell - HOWTO change environment variables under the BASH shell. Setting the prompt variable: BASH shell - HOWTO change the prompt variable under the BASH shell. Working more productively with Bash 2.x - BASH tips and tricks - including programmable command-line completion. GNU Bash Reference Manual - The "GNU Bash Reference Manual" by Chet Ramey and Brian Fox, available as a printed book (ISBN: 0-9541617-7-7). Bash Reference Manual - GNU BASH shell reference manual. Readable online or optionally download in a variety of formats. Getting Started with Bash :: A Bash Tutorial - A bash shell tutorial that covers the most useful aspects and features of bash for the average user, rather than the scripter/programmer. Wikipedia Bash - History and overview of the BAsh shell. GNU BASH - Official site for the GNU Bourne Again SHell. Includes manual and links to download bash binaries and source. Bash Scripting Tutorial - A basic introduction to scripting with Bash. The GNU Bourne-Again Shell - The GNU Project BASH Maintainer's home site.