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From <Jan.Mate...@rzf.fin-nrw.de>
Subject AW: Check if files exist in a folder before I tar
Date Tue, 28 Feb 2006 17:01:58 GMT
<tstamp/>
<tar destfile="${backup.dir}/backup_${DSTAMP}_${TSTAMP}.tar">
    <fileset dir="${data.dir}">
        <modified/>
    </>
</>


Jan

>-----Urspr√ľngliche Nachricht-----
>Von: Eric Wood [mailto:EWood@llbean.com] 
>Gesendet: Dienstag, 28. Februar 2006 17:37
>An: Ant Users List
>Betreff: RE: Check if files exist in a folder before I tar
>
>I don't know the names of the files in the directory. I want 
>to determine if there are any files in the directory before I 
>attempt to tar.
>
>Eric 
>
>-----Original Message-----
>From: Jan.Materne@rzf.fin-nrw.de [mailto:Jan.Materne@rzf.fin-nrw.de]
>Sent: Tuesday, February 28, 2006 10:52 AM
>To: user@ant.apache.org
>Subject: AW: Check if files exist in a folder before I tar
>
><available property="file.present">
><target unless="file.present">
>    <untar/>
></target>
>
>
>Jan 
>
>>-----Urspr√ľngliche Nachricht-----
>>Von: Eric Wood [mailto:EWood@llbean.com]
>>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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