Use the 'available' task to check if a file exists. There is also an 'if' task 
which is part of antcontrib that you can use to execute tasks conditionally

--- On Thu, 7/29/10, eric.w...@thomsonreuters.com 
<eric.w...@thomsonreuters.com> wrote:

From: eric.w...@thomsonreuters.com <eric.w...@thomsonreuters.com>
Subject: Ant: want to copy a file if it exists
To: user@ant.apache.org
Date: Thursday, July 29, 2010, 2:08 PM

I want to check to see if a file exist and if so then copy it.  What is
the best way for performing this conditional task?

 

Thanks, eric




      

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