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From "Upul Godage" <upulg....@gmail.com>
Subject Re: Pipeline in exec-task
Date Wed, 02 Jul 2008 10:57:05 GMT
Check out the 'output', 'error', 'logError' and other attributes in the exec
task to control the output.
http://ant.apache.org/manual/CoreTasks/exec.html

Upul

On Wed, Jul 2, 2008 at 4:12 PM, jantje <janvanoppen@skynet.be> wrote:

>
> Ok (yes, I am working in /bin/bash), now I added this line, but it still
> does
> not suppress the output: (<arg value="2>&amp;1>/dev/null"/>)
>
>
>    <exec executable="/usr/bin/dir2lzm" failonerror="true">
>      <arg value="/tmp/module"/>
>      <arg value="${basedir}/build/application/lzm/project.lzm"/>
>      <arg value="2>&amp;1>/dev/null"/>
>    </exec>
>
> The output with /usr/bin/dir2lzm is a proceeding bar, it actually is a bar
> on the command line which can refresh up to 3000 times in my project, so
> after the <exec/> task there are up to 3000 lines displayed.. To much :-)
>
> Is there something wrong with <arg value="2>&amp;1>/dev/null"/> or is
there
> an other solution?
>
> Thanks..
>
>
>
>
> Gabor Maghera wrote:
> >
> > If you're using some flavor of the UNIX shell you can append "
> > 2>&1>/dev/null" to the executed command in order to suppress output (at
> > the
> > OS level).
> >
> > Gabor
> >
> > On Tue, Jul 1, 2008 at 5:13 PM, jantje <janvanoppen@skynet.be> wrote:
> >
> >>
> >>
> >> A second question about <exec/>:
> >>
> >> Is it possible not to have output to the shell from <exec/>?
> >>
> >> While performing the exec-task I get no text output, but when finishing
> >> the
> >> task, I get all the output at once.. I need something like quit or
> >> verbose..
> >>
> >> Thanks..
> >> --
> >> View this message in context:
> >> http://www.nabble.com/Pipeline-in-exec-task-tp18227711p18227867.html
> >> Sent from the Ant - Users mailing list archive at Nabble.com.
> >>
> >>
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> >>
> >>
> >
>
> --
> View this message in context:
> http://www.nabble.com/Pipeline-in-exec-task-tp18227711p18234717.html
> Sent from the Ant - Users mailing list archive at Nabble.com.
>
>
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>

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