From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <hsvhome@mail.ru>
X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on sa.int.altlinux.org
X-Spam-Level: 
X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,SPF_PASS
	autolearn=ham version=3.2.4
From: Sergey Shilov <hsvhome@mail.ru>
To: sysadmins@lists.altlinux.org
Date: Tue, 29 Jul 2008 23:11:12 +0300
User-Agent: KMail/1.9.9
References: <488EFE43.8070602@vladinfo.ru>
In-Reply-To: <488EFE43.8070602@vladinfo.ru>
MIME-Version: 1.0
Content-Type: text/plain;
  charset="koi8-r"
Content-Transfer-Encoding: 8bit
Content-Disposition: inline
Message-Id: <200807292311.13073.hsvhome@mail.ru>
X-Spam: Not detected
X-Mras: OK
Subject: Re: [Sysadmins] awk
X-BeenThere: sysadmins@lists.altlinux.org
X-Mailman-Version: 2.1.10b3
Precedence: list
Reply-To: hsvhome@mail.ru,
	ALT Linux sysadmin discuss <sysadmins@lists.altlinux.org>
List-Id: ALT Linux sysadmin discuss <sysadmins.lists.altlinux.org>
List-Unsubscribe: <https://lists.altlinux.org/mailman/listinfo/sysadmins>,
	<mailto:sysadmins-request@lists.altlinux.org?subject=unsubscribe>
List-Archive: <http://lists.altlinux.org/pipermail/sysadmins>
List-Post: <mailto:sysadmins@lists.altlinux.org>
List-Help: <mailto:sysadmins-request@lists.altlinux.org?subject=help>
List-Subscribe: <https://lists.altlinux.org/mailman/listinfo/sysadmins>,
	<mailto:sysadmins-request@lists.altlinux.org?subject=subscribe>
X-List-Received-Date: Tue, 29 Jul 2008 20:13:29 -0000
Archived-At: <http://lore.altlinux.org/sysadmins/200807292311.13073.hsvhome@mail.ru/>
List-Archive: <http://lore.altlinux.org/sysadmins/>

В сообщении от Tuesday 29 July 2008 14:25:55 Aleksey E. Birukov написал(а):
> Как вывести определенное поле в awk понятно {print($1)}. А вот как
> вывести сам текст-разделитель, 
echo "aaa_bbb_ccc" | gawk 'FS = "_" { print FS }'

из man gawk
FS variable as the field separator.   If  FS  is  a single character, fields 
are separated by that character.  If FS is the null string, then each
individual character becomes a separate field.  Otherwise, FS is expected to 
be a full  regular  expression.
Оно?

-- 
С уважением
Сергей Шилов.