Re: [foxboro] while...do defunct?

Hallo Sascha

There are some doubts using while_do. Run these scripts on Solaris and watch
the difference.
It's not the answer for your while...do defunct query, it's only some
additional workaround.
And maybe some tip why it doesn't work on NT nutc.

#! /bin/sh

echo "a\n b\n c" | while read i
do
  echo $i
  rsh 15AW02 exit
done
____________________________

#! /bin/sh
for i in `echo "a\n b\n c"`
do
  echo $i
  rsh 15AW02 exit
done

Regards,
________________________________
Tibor Lappy
Control Systems Engineer
Procus, s.r.o, Pekna cesta 6,
834 03 Bratislava, Slovakia


----- Original Message -----
From: "Sascha Wildner" <swildner@xxxxxxxxxx>
To: <foxboro@xxxxxxxxxxxxx>
Sent: Tuesday, August 24, 2004 4:38 PM
Subject: Re: [foxboro] while...do defunct?


> Edwin Nasol wrote:
>
> > Modifed to:
> >
> >    # Defined before main compound loop
> >    BLK_LIST=/tmp/cae_blk.lst
> >    ...
> >
> >    echo `{...some iccdrvr.tsk/awk tasks to generate blocknames for a
given
> > compound...}` \
> >    > $BLK_LIST
> >    while read blk
> >    do
> >       {...statements to process block...}
> >    done < $BLK_LIST
> >
> >    ...
> >    # Clean-up after main compound loop
> >    rm -f $BLK_LIST
>
> Edwin, thanks for your answer.
>
> Yes, there are several workarounds to this problem, but to be honest
> it's rather annoying having to change all scripts since it also reduces
> portability between Solaris and NT (and hey, that's the reason why MKS
> is there, to be compatible, no?).
>
> I've sent a CAR to Invensys regarding this problem more than a year ago
> (CAR number 1004771 submitted on Jul. 17, 2003). This CAR did get an
> Oct. 17, 2003 target date.  Oct. 17 came and went without anything
> happening. Last message on the CAR page in FoxCSC is:
>
> 1/26/04 - (PB): Requested status update for (RWB) to Will Gell and
> copied Tom Schonbach.
>
> I'm still waiting for an answer, not to mention a _solution_.
>
> Maybe someone here knows why this problem has not been fixed yet.
>
> Regards,
> Sascha
>
> --
> Sascha Wildner
> erpicon Software Development GmbH
> Neusser Str. 724-726
> 50737 Köln
> Germany
>
> Phone: +49 221 9746069
> Fax:   +49 221 9746099
> eMail: swildner@xxxxxxxxxx
>
>
>
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