Configuring the Bash prompt

PRIMPED PROMPT

Article from Issue 84/2007
Author(s):

Color-coding your prompt may help avoid configuration errors and data loss. We’ll show you how to design your own custom shell prompt with color and control sequences.

ANSI control sequences for color and cursor positioning give users the ability to design a customized and functional Bash prompt to suit their own needs. Command-line fans often find it hard to see the prompt for Xterms. If the prompt on a remote machine looks different from your home prompt, it might save you from inadvertent shutdown commands, and if unprivileged users see a green prompt and root sees a red one, you might be able to avoid configuration errors or even data loss. A shell prompt tailored to match your needs can help prevent confusion.

Buy this article as PDF

Express-Checkout as PDF
Price $2.95
(incl. VAT)

Buy Linux Magazine

SINGLE ISSUES
Print Issues
Digital Issues
 
SUBSCRIPTIONS
Print Subs
Digisubs
 
TABLET & SMARTPHONE APPS
Get it on Google Play

US / Canada

Get it on Google Play

UK / Australia

Related content

comments powered by Disqus

Visit Our Shop

Trial Subscription

Digital Subscription

Subscribe

Direct Download

Read full article as PDF:

Command_Line_Bash_Promt.pdf  (201.54 kB)

DevOps

News

Tag Cloud

Administration Community Events Hardware Linux Linux New Media Linux Pro Magazine Mobile Programming Software Ubuntu Web Development Windows free software open source