XPost: comp.os.linux.misc   
   From: BitTwister@mouse-potato.com   
      
   On Sun, 02 Dec 2007 10:08:28 GMT, Mark Hobley wrote:   
   >   
   > I would like to know what the :- (colon minus) operator that follows the   
   > variable name does.   
      
   You may want to consider printing out the Reference Cards section of   
   http://tldp.org/LDP/abs/html/index.html   
      
   --- SoupGate-Win32 v1.05   
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