I am trying to make my Java code
to exec another Unix program.
The command in Unix/Linux platform
is:

     "ppmtogif inputfile.ppm > outputfile.gif"

The command will create a new output file
storing a gif formatted image.
However, I tryed the following in my
Java code:

   String command = "ppmtogif inputfile > outputfile";
   try {
       Process GUIP = Runtime.getRuntime().exec(command);
   }  // End for try


It does not do work.


--Sim



-- 
Yuet Sim Lee


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