The execution of statements in a command file can be controlled with conditions. A range of control statements serves this purpose. The control statements described below are written into the command file together with the executable statements.
To ensure a correct processing, the control statements must be clearly separated from the executable statements (DATALOAD etc.); a separator line (/** or something else) has to be included as soon as the type of statement changes. In principle, every executable statement must be fetched to the screen by itself; this aim can be achieved by comment lines included before and after the statement concerned.
See also: