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From: ken@turtlevax.UUCP (Ken Turkowski)
Newsgroups: net.sources
Subject: Re: Csh quickie
Message-ID: <1058@turtlevax.UUCP>
Date: Wed, 12-Feb-86 02:45:20 EST
Article-I.D.: turtleva.1058
Posted: Wed Feb 12 02:45:20 1986
Date-Received: Fri, 14-Feb-86 02:58:48 EST
References: <15217@rochester.UUCP>
Reply-To: ken@turtlevax.UUCP (Ken Turkowski)
Distribution: net
Organization: CIMLINC, Inc. @ Menlo Park, CA
Lines: 19
Summary: Quicker than quick

In article <15217@rochester.UUCP> ken@rochester.UUCP (Ipse dixit) writes:
>This alias swaps the top two directories on the stack - useful for
>directory hoppers like me:
>
>alias / 'set dirstack=`dirs -l`; popd; cd $dirstack[1]; pushd $dirstack[2]'

I've got an ever faster one, which doesn't require an alias:

	pushd

with no arguments will swap the top two directories.  You can even do

	pushd +2

to swap (sort of) the top and second to the top.
-- 
Ken Turkowski @ CIMLINC, Menlo Park, CA
UUCP: {amd,decwrl,hplabs,seismo,spar}!turtlevax!ken
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