Fixed the getNumberArg issue, which is what was causing so much headache.

Multiplier variable not set correctly.
+- metadataops.c
+- sim02

Sim02/metadataops.c

@@ -545,16 +545,16 @@ int getNumberArg(int *number, const char *inputStr, int index)
         index = index + 1;
     }
     // loop across string length
-    while(isDigit(inputStr[index]) == true && 
+    while(isDigit(inputStr[index]) && 
           inputStr[index] != NULL_CHAR)
     {
         // set digit found flag
         foundDigit = true;
         // assign digit to output
-        (*number) = (*number) * multiplier + inputStr[index] - '0';
+        (*number) = (*number) * multiplier + (inputStr[index] - '0');
         // increment index and multiplier
         index = index + 1;
-        multiplier = multiplier + 1;
+        multiplier = 10;
     }
     // check for digit not found
     if(!foundDigit)