Terminate MATLAB program (same as quit)
As an alternative to the exit function,
click the Close box in the MATLAB® desktop.
exit
exit(code)
exit terminates
the current session of MATLAB after running finish.m,
if the file finish.m exists. It performs the same
as quit and takes the same termination options,
such as force. Call exit from
the MATLAB command prompt. To interrupt a MATLAB command,
see Stop Execution.
exit(code) returns exit code
when calling a MATLAB command from the system command line.