From: "Brian Jackson" <brian-kernel-list@mdrx.com>
To: Chuck Gelm <nc8q@gelm.net>
Cc: linux-newbie@vger.kernel.org
Subject: Re: string manipulating?
Date: Sun, 05 Jan 2003 11:20:02 -0600 [thread overview]
Message-ID: <20030105172002.1499.qmail@escalade.vistahp.com> (raw)
In-Reply-To: <3E186154.D32669EB@gelm.net>
Maybe something like:
grep $your_options | cut -f2 -d( | cut -f1 -d)
That might work. Hard to say for sure, but it looks right. Should give you
just the IP address. HTH
--Brian Jackson
Chuck Gelm writes:
> Howdy, Y'all:
>
> Using 'grep' I've parsed some stdout to lines ending in
> ...(123.45.67.89):
> How can I either:
> extract the last 17 characters
> all characters after the first "("
> all characters from "(" to ")"
> ?
>
> I tried
> cut -c ".0123456789" filename.txt
> but it returns
> cut: invalid byte or field list.
> :-|
>
> Regards, Chuck
> -
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next prev parent reply other threads:[~2003-01-05 17:20 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-08 18:38 tar for "full" floppy backup? Jerry James Haumberger
2002-12-09 8:10 ` ichi
2002-12-08 21:07 ` dashielljt
2002-12-09 18:11 ` ichi
2002-12-09 10:16 ` dashielljt
2002-12-09 12:38 ` Mr. James W. Laferriere
2003-01-04 17:50 ` pcmcia-cs quit working Chuck Gelm
2003-01-05 16:46 ` string manipulating? Chuck Gelm
2003-01-05 17:01 ` Jim Reimer
2003-01-05 17:42 ` Chuck Gelm
2003-01-05 17:56 ` Jim Reimer
2003-01-05 17:20 ` Brian Jackson [this message]
2003-01-05 17:23 ` Brian Jackson
2003-01-06 0:50 ` Chuck Gelm
2003-01-06 1:22 ` Brian Jackson
[not found] ` <3E19A91A.7EEB7666@wa5rrh.org>
2003-01-06 22:09 ` Chuck Gelm
2003-01-06 23:06 ` Brian Jackson
2003-02-19 22:56 ` PC speaker 'alert' Chuck Gelm
2003-02-20 2:33 ` whitnl73
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