SIC VERIFY

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SIC VERIFY

            [SIC\]SIC VERIFY
            [SIC\]SIC VERIFY ON|OFF
            [SIC\]SIC VERIFY MACRO ON|OFF|STEP

        Control the listing of macros, loop or stack during  execution.  Without
        argument, SIC VERIFY shows its current status.

        SIC VERIFY ON enables echoing each command in the terminal before execu-
        tion. This is mostly useful for debugging. Note that numerous outputs in
        the  terminal slow down considerably the procedure execution. Default is
        OFF.

        SIC VERIFY MACRO ON adds feedback in  the  terminal  when  entering  and
        leaving  a  procedure  (procedure  file name, number of arguments, argu-
        ments). It also waits for the user to type <Return> before starting  the
        procedure execution. SIC VERIFY MACRO STEP adds feedback in the terminal
        before executing each command (similar to SIC VERIFY ON),  but  it  also
        waits  for  the  user to type <Return> before executing the command. De-
        fault is OFF, i.e. no feedback is shown, and no need to type <Return>.