<available property="file.present">
<target unless="file.present">
<untar/>
</target>
Jan
>-----Ursprüngliche Nachricht-----
>Von: Eric Wood [mailto:[EMAIL PROTECTED]
>Gesendet: Dienstag, 28. Februar 2006 16:50
>An: user@ant.apache.org
>Betreff: Check if files exist in a folder before I tar
>
>What is the easiest way to check if files exist in a folder
>prior to attempting to back them up via tar?
>
>Tar fails if I run it asking it to back up files and no files exist.
>
> <tar destfile="${backup.dir}/${current.dir}.tar">
> <tarfileset dir="${gen.dir}" >
> <include name="*.*" />
> </tarfileset>
> </tar>
>
>Eric
>
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