run procmail only if file exists

Posted on 2006-05-10
Last Modified: 2012-06-27
Hi, is it possible to run a procmail recipe only if a file exists on the system?  Can you post an example recipe?
Question by:bryanlloydharris
    LVL 43

    Accepted Solution

    #save to /dev/null if file exists
    :0 # possibly more flags, eg for testing purpose add :0c
    * ? /usr/bin/test -f the/filename/to/test
    LVL 3

    Author Comment

    Thank you for the help.

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