Purpose
Reduce the area of the CCD read out so that only lines which
contain data from the longslit are read.
Usage
longslitr [-nowait]
Arguments
-nowait = do not pause at end of execution
Output
Keyword output is echoed to stdout
Restrictions
None
Exit values
0 = normal completion
1 = wrong number of arguments
Example
1) Reset the red CCD to read out only the longslit window
longslitr