From: "y i y u s" <yiyu.jgl@gmail.com>
To: "Fans of the OS Plan 9 from Bell Labs" <9fans@cse.psu.edu>
Subject: Re: [9fans] Non-parallel loop in Sam
Date: Thu, 7 Feb 2008 12:42:21 +0100 [thread overview]
Message-ID: <a81fe9be0802070342y37b3c483ua701efc4449bd0c1@mail.gmail.com> (raw)
In-Reply-To: <b954b2060802070333q502e1383j25d4810c16948ccf@mail.gmail.com>
2008/2/7, Hongzheng Wang <wanghz@gmail.com>:
> I see. The key point is to use external utilities, rather than depend
> only on Sam itself. And not only the scripts you provided here but
> also some specific utilies, say tac, can be applied in my question.
>
You could also use sed (I have never tried this in plan9):
sed -e '1!G;h;$!d'
--
- yiyus || JGL .
next prev parent reply other threads:[~2008-02-07 11:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-06 16:57 Hongzheng Wang
2008-02-07 9:55 ` Douglas A. Gwyn
2008-02-07 11:33 ` Hongzheng Wang
2008-02-07 11:38 ` sqweek
2008-02-07 11:42 ` y i y u s [this message]
2008-02-07 11:43 ` Rob Pike
2008-02-07 12:37 ` Hongzheng Wang
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