[GRASS5] help regarding grass and garsslinks

[Anand Mohan]

hi 
              i am working with grass5 and grasslinks3.1.i am getting the error in create_gif sub program.the code where i am getting error is 
            
&system_errors_logged("$PBM_PATH/ppmquant 256 < $ENV{MAPLP} 2>    /dev/null | $PBM_PATH/ppmtogif -interlace > $TMP/$value{GIF} 2>
           /dev/null");
            
error is  sh: /apache/htdocs/grasslinks/tmp/pmap.grasslinks1 is         not a file or directory. i observed that the grasslinks won't create any file called pmap.grasslinks1. i did't get any clue on this from the net.one more thing in installation  guide also no clue about this one.can any body tell me the problem where i m doing mistake.please help me.waiting for reply
            
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 Thanks & Regards
  G Anand Mohan