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Re: errno in PS1 variable [patch included]

From: Chet Ramey
Subject: Re: errno in PS1 variable [patch included]
Date: Mon, 26 Nov 2001 09:38:05 -0500

> I thought I could gain a lot if the last
> errno could be a part of my prompt.
> The following patch makes this
> PS1="\E "
> show the last errno as the prompt.

What's wrong with using `$?'?

``The lyf so short, the craft so long to lerne.'' - Chaucer
( ``Discere est Dolere'' -- chet)

Chet Ramey, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/

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