Date: Tue, 5 Sep 2006 15:36:09 -0700 (PDT) From: ann kok <annkok2001@yahoo.com> To: Paul Schmehl <pauls@utdallas.edu>, freebsd-questions@freebsd.org Subject: Re: script help Message-ID: <20060905223609.22009.qmail@web53308.mail.yahoo.com> In-Reply-To: <DFCA4408B57615F7FAF95B0E@utd59514.utdallas.edu>
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Dear Paul
Thank you for your mail
I want to run a script xx seconds automatically
but cronjob is limited minutes
Thank you
--- Paul Schmehl <pauls@utdallas.edu> wrote:
>
>
> --On Tuesday, September 05, 2006 11:16:26 -0700 ann
> kok
> <annkok2001@yahoo.com> wrote:
>
> > Hi all
> >
> > I would like to ask script question
> >
> > 1/ if i use the script to run within 1 minute, I
> can't
> > run it in the cronjob. how can I run this script
> > automatically?
> >
> I don't understand what you mean here. Are you
> asking how to run a cronjob
> more than once a minute?
>
> > 2/ I have file "file.txt" as below, there are two
> > fields.
> >
> > 4 999
> > 10 200
> > 15 400
> > 60 900
> >
> > I write "awk script" to exact field 2 if the field
> 1
> > less than 10 and put it in the file "result.txt".
> but
> > i am not successful!
> >
> > awk '{
> > if ($1 > 10)
> > $2="this is result $2 when the feild 1 less than
> 10"
> > }' < file.txt > result.txt
> >
> > result.txt
> >
> > this is result $2 when the feild 1 less than 10
> > this is result $2 when the feild 1 less than 10
> >
> >
> > but i would like the result as
> >
> > this is result 999 when the feild 1 less than 10
> > this is result 200 when the feild 1 less than 10
> >
> awk '{
> if ($1 > 10)
> $2="this is result "$2" when the feild 1 less than
> 10"
> }' < file.txt > result.txt
>
> If you want awk to return the value of $2, don't
> quote it.
>
> Paul Schmehl (pauls@utdallas.edu)
> Adjunct Information Security Officer
> The University of Texas at Dallas
> http://www.utdallas.edu/ir/security/
>
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