Help File Number 1 
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.1
        ENTERING AND EDITING DATA:
      
      When you choose "New Data"  or  "Existing Data",  you  will  be 
      prompted for the names of the input data file  and  the  output 
      file.  Initially the default file names are "input" and "output".
      After you enter file names, the default file names will be  the
      last file names entered during that particular session.
       
      When you type the file names or choose the default  file  names
	  and press 'Enter', LINEQ will go to  the  editor  for  creating 
	  new data or editing existing data.  By pressing 'F1'  while  in 
	  the editor, you can call up help  screens  which  describe  the 
	  editing keys and the format for entering data.  Press 'Esc'  to 
	  exit the editor.
	   
	  After leaving the editor, you are given a  choice  of  changing 
	  the input file name before it is saved to the current  or  path 
      directory.  The default is "No".  LINEQ automatically saves the 
      input file and goes back to the main menu.
.2	   
        SOLVING THE SYSTEM OF EQUATIONS:
	 
	  After choosing "Run" for executing LINEQ, you will be prompted
	  again for the names of the input file  and  the  output  file.  
	  As before, the default file names will be either  "input"  and 
      "output", or the last file names entered during that session.  

      LINEQ determines if there is an unique solution to the  system 
      of equations.  If so, LINEQ solves the system of equations and 
      displays the  results  a  window  where  you  can  scroll,  if  
      necessary, to view the entire results.

      If you wish to add identifying comments to  the  output  file,
      choose "Existing Data" in the main menu and enter  the  output
      file name at the prompt for the input file  name.   This  will
      place the output file in the editor.
.3	   
        VIEWING OR PRINTING RESULTS:
      
      If you choose "View Results" or  "Print Result"  in  the  main 
      menu, you will once more be prompted for the output file name.  
      Again, the default file  names  will  be  either  "input"  and 
      "output", or the last file names entered during that  session.  

      The unknowns are designated  in  the  results  as  x1, x2, x3, 
      etc. with the linear equations being of the form: 

          A(x1) + B(x2) + C(x3) ... + N(xn) =  Z

      where A, B, C,...N, and Z are known constants.
	   
      When viewing results, use the 'Page Down', 'Page Up' or the up 
      and down arrow keys, if necessary, to view all of the results.  

      If you wish to print an input file, rather than an output file, 
      type the input file name at the prompt for the output file.
.4     
        EXITING LINEQ:  
      
      By choosing "Quit" or pressing 'Esc' while in  the  main  menu, 
      you can exit to the DOS prompt.
.End