From: Mike Frysinger <vapier@gentoo.org>
To: gentoo-dev@lists.gentoo.org
Cc: lnxg33k <lnxg33k@gmail.com>
Subject: Re: [gentoo-dev] cmake.eclass
Date: Thu, 24 Aug 2006 00:02:21 -0400 [thread overview]
Message-ID: <200608240002.21955.vapier@gentoo.org> (raw)
In-Reply-To: <44ED1BAC.8030806@gmail.com>
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On Wednesday 23 August 2006 23:23, lnxg33k wrote:
> Mike Frysinger wrote:
> > use this instead ... makes for cleaner output:
> > pushd "${BUILDDIR}" > /dev/null
>
> Would `cd foo` and `cd -` work just as well in place of `pushd` and `popd`?
> Recent tip I ran across and wondering if it holds up across the board.
'cd -' is generally for interactive shells, pushd/popd is for scripts
plus, while `cd -` is a stack of depth 1, pushd/popd has an infinite stack ...
so you dont have to worry about recursive calls being wrong
-mike
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prev parent reply other threads:[~2006-08-24 4:04 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-18 10:13 [gentoo-dev] cmake.eclass Panard
2006-05-18 10:54 ` Simon Stelling
2006-05-18 11:44 ` Panard
2006-05-24 0:52 ` Mike Frysinger
2006-05-24 10:46 ` Panard
2006-05-24 12:11 ` Thomas Kear
2006-05-24 13:24 ` Panard
2006-05-25 11:31 ` Carsten Lohrke
2006-05-25 14:39 ` Danny van Dyk
2006-05-25 14:37 ` Diego 'Flameeyes' Pettenò
2006-05-25 14:54 ` Carsten Lohrke
2006-05-25 22:50 ` Panard
2006-05-25 23:10 ` Danny van Dyk
2006-05-25 23:09 ` Diego 'Flameeyes' Pettenò
2006-05-25 23:20 ` Danny van Dyk
2006-05-25 21:15 ` Mike Frysinger
2006-05-25 22:52 ` Panard
2006-08-24 3:23 ` lnxg33k
2006-08-24 4:02 ` Mike Frysinger [this message]
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