From: ben <brouits@free.fr>
To: linux-c-programming@vger.kernel.org
Subject: Re: extract the data from buffer
Date: Fri, 16 Jan 2009 18:47:08 +0100 [thread overview]
Message-ID: <4970C81C.5030308@free.fr> (raw)
In-Reply-To: <1f714d50901160754m4568738ev27879b0e9ba72fab@mail.gmail.com>
this /RE/ should match the desired 3 numbers (inside parenthesis):
/^([0-9]*) of ([0-9]*) max .* ([0-9]*\.*[0-9]*)% of.*/
- ben
Jai Sharma a écrit :
> Hi
>
> I want to extract variables values from a string buffer. Can anyone
> pleease tell me how can i do that.
> In C how to use perl like regular expressions.
>
> [...]
> SIP/63.111.11.135-09 tsihomephoneservice@ Up Queue(tsihomephoneservice||||9
> 10 active channels
> 5 of 200 max active calls ( 2.50% of capacity)
>
>
> I want to extract three numeric data fields from last line:
> as
>
> %d of %d max active calls ( %l% of capacity)
> result : 5,200,2.50
>
> means 2.5
>
>
> Thanks and Regards
>
> Jai
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prev parent reply other threads:[~2009-01-16 17:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-16 15:54 extract the data from buffer Jai Sharma
2009-01-16 16:55 ` Jesse Ruffin
2009-01-16 17:31 ` ben
2009-01-16 17:47 ` ben [this message]
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