From: Alexey Borisenkov <grizlik78@gmail.com>
To: ALT Linux sysadmin discuss <sysadmins@lists.altlinux.org>
Subject: Re: [Sysadmins] awk
Date: Wed, 30 Jul 2008 22:17:33 +0500
Message-ID: <4890A22D.5010201@gmail.com> (raw)
In-Reply-To: <48909D9D.9050304@vladinfo.ru>
Aleksey E. Birukov пишет:
> Шилов Сергей пишет:
>> echo "aaa_bbb_ccc_bad" | gawk -v N=2 -- '{ i = 0 ; S = $0 ; while (
>> match(S, /_[bc]/) != 0 ) { i++ ; M = substr(S, RSTART, RLENGTH) ; S =
>> substr(S, RSTART+RLENGTH ) ; { if ( i == N ) { printf "%s\n", M ;
>> break } } }'
> Результат выполнения команды:
> gawk: cmd.
> line:1:
> ^ unexpected newline or end of string
>
> С ходу не "просёк" что к чему...
Я в awk ничего не понимаю, но открыто 4 фигурных скобки, а закрыто только 3.
next prev parent reply other threads:[~2008-07-30 17:17 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-29 11:25 Aleksey E. Birukov
2008-07-29 20:11 ` Sergey Shilov
2008-07-29 20:57 ` Led
2008-07-30 7:16 ` Aleksey E. Birukov
2008-07-30 9:41 ` Sergey Shilov
2008-07-30 10:27 ` Led
2008-07-30 15:03 ` Шилов Сергей
2008-07-30 16:58 ` Aleksey E. Birukov
2008-07-30 17:17 ` Alexey Borisenkov [this message]
2008-07-30 20:10 ` Sergey Shilov
2008-07-30 18:12 ` Led
2008-07-30 20:51 ` Sergey Shilov
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