November 1998
Beginner
368 pages
7h 58m
English
Content preview from Unix: Visual QuickStart GuideBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Changing your bash prompt
Depending on your UNIX system, by default you might see as your prompt just a dollar sign ($) or perhaps a dollar sign and date, or other information as outlined in the Setting your bash prompt promptly sidebar. You can set your prompt to include information that's handy for you.
You actually have multiple prompts in bash:
The main prompt that you usually think of as the shell prompt. This prompt is called PS1.
A secondary prompt that you see when the system requires additional information to complete a command. Logically, this prompt is called PS2.
You can change either of these prompts using the following steps. You start by finding your prompt statement (Code Listing 8.8), then modify it in your editor (Figure 8.2 ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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