Mailinglist Archive: opensuse (3336 mails)

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Re: [SLE] using wc -l in loop
  • From: Simon Roberts <thorpflyer@xxxxxxxxx>
  • Date: Thu, 1 Dec 2005 05:00:52 -0800 (PST)
  • Message-id: <20051201130052.30998.qmail@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Ooops, sorry, didn't quite mean that syntax for "tee" :( too early in
the morning. Use

mytemp=$(mktemp)
do ...
...
done | tee $mytemp
wc -l $mytemp

Cheers,
Simon

--- Simon Roberts <thorpflyer@xxxxxxxxx> wrote:

> I think the syntax you want will be based on this:
>
> for x in list
> do
> stuff...
> done | wc -l
>
> That'll pipe the output from the loop for you
>
> If you need the output to go to wc in addition to its normal
> destination, then use tee (... done | tee | wc -l )
>
> HTH
> Cheers,
> Simon
>
>
> --- Arie Reynaldi Z <reymanx@xxxxxxxxx> wrote:
>
> > Hi All,
> >
> > I'd like to make a list members and total member from my milis
> using
> > ezmlm-list. I make this script:
> >
> > #!/bin/bash
> > echo Lihat user, masukan username tanpa domain
> > read mail
> > a=`/usr/local/bin/ezmlm/ezmlm-list
> > /home/vpopmail/domains/domai.com/staff | grep $mail | sort `
> > for x1 in $a ;
> > do echo staff $x1
> > done
> >
> > But I dont know where should I put 'wc -l' to know total of
> members..
> > Any idea ? Is there any other way beside using wc -l ?
> >
> > regards,
> >
> > --
> > Arie Reynaldi Zanahar
> > reymanx at gmail.com
> > http://www.reynaldi.or.id
> >
> > --
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> > For additional commands send e-mail to suse-linux-e-help@xxxxxxxx
> > Also check the archives at http://lists.suse.com
> > Please read the FAQs: suse-linux-e-faq@xxxxxxxx
> >
> >
> >
>
>
> "You can tell whether a man is clever by his answers. You can tell
> whether a man is wise by his questions." — Naguib Mahfouz
>
>
>
>
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> --
> Check the headers for your unsubscription address
> For additional commands send e-mail to suse-linux-e-help@xxxxxxxx
> Also check the archives at http://lists.suse.com
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>
>
>


"You can tell whether a man is clever by his answers. You can tell whether a man is wise by his questions." — Naguib Mahfouz



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