case 's':
            printf("1\n");
            tokenString[MyArgC]=strtok(DoEdit.argument,BREAK);
            while (tokenString[MyArgC++] != NULL){
                tokenString[MyArgC] = strtok(NULL,BREAK);
            }
            printf("2\n");
            strcpy(Data1,tokenString[0]);
            strcpy(Data2,tokenString[1]);
            printf("3\n");
            Temp = strstr(StringToEdit, Data1);
            Length = strlen(Data1);
            printf("4\n");
            Temp[0]='\0';
            strcpy(TempString,StringToEdit);
            printf("5\n");
            strcat(TempString,Data2);
            strcat(TempString,Temp+Length);
            strncpy(StringToEdit,TempString,strlen(TempString));
            printf("testtesttest\n");
            break;
        }