what is NICE in mod6v2?

["Cheri M Turman" <Cheri.M.Turman AT uth.tmc.edu>]

I received this error message  
"./mod6v2: line 38: mod6v2_: command not found"  
  
I looked in the mod6v2 script and line 38 calls on $NICE.  In the  
script, "NICE=".  What should NICE be equal to?  
Thanks, 
Cheri Turman 
  
  
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  
   Cheri M. Turman  
   Graduate Student  
   University of Texas-Houston Medical School  
    6431 Fannin  
    Houston, TX 77030  
  
    e-mail: cheri.m.turman AT uth.tmc.edu  
    Ph.: 713-500-6126  
    Fax: 713-500-0652  

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org:The University of Texas Health Science Center at Houston;Biochemistry and Molecular Biology
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email;internet:Cheri.M.Turman AT uth.tmc.edu
title:Graduate Student
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