How to shorten the no of characters display for the current directory in the prompt

Posted by michael on Super User See other posts from Super User or by michael
Published on 2010-03-30T00:54:16Z Indexed on 2010/03/30 1:03 UTC
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ubuntu

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bash

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environment-variables

Hi,

I am using bash, and in my .basrhrc: I have the following which defined how my prompt looks:

PS1='${debian_chroot:+($debian_chroot)}[\033[01;32m]\w[\033[00m]:[\033[01;34m]!:#[\033[00m]\$ '

I think the \w display the current path of the shell.

Is there any way to limit the number of character used to display the current path of the shell?

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