Is this new to any one!

     //Convert a string to uppercase

     //Use the UPPER instruction, or you could do it with a For loop like this:

     For I:= 0 to (CommandLine.Len-1) DO

         If CommandLine.Data > 96 then

             CommandLine.Data := CommandLine.Data - 32;

         End_if;

     End_For;

     

     //Find the delimiter and then use MID to break the string into two parts.

     //Find the location of a space delimiter in a string

     Find(CommandLine,Delimiter,0,DelimiterPos)

     //Or you could use a For loop to walk down the string looking for delimtiers as you would do in C.

     

     //Then use MID to extract the two strings

     Mid(CommandLine, 0, DelimiterPosition, CommandString);

     MID(CommandLine, CommandLine.Len-Result,DelimiterPosition,CommandParamter);

     

     //Use STOD to convert a string to an integer.

     //You can compare strings directly using the following:

     If String1 = String2 then

     

     //put your code here, be sure to convert to uppercase

     //first because "ABC" does not equal "abc"

     

     End_if;

     

     // Since the number of commands is limtied, you could use a case statement to 

     // speed up the comparrison by only checking the first character

     Case CommandLine.Data[0] of

         65, 97:  //ascii value of A,a

                  //put needed code here

     

         66, 98:  //ascii value of B,b

                  //put needed code here

     End_Case;