Purpose
Take one or more images with the LRIS BLUE camera, using the
current instrument settings
Usage
goib [-nowait] [-dark] [nexp]
Arguments
-nowait = return before readout of last image in loop
-dark = take DARK exposure (shutter does not open)
nexp = number of exposure to take (default=1)
Output
Text feeback is sent to the terminal.
Exit values
0 = normal completion
1 = wrong number of arguments
2 = error during exposure
Example
1) Take a single LRIS blue exposure
goib
2) Take 10 LRIS blue exposures
goib 10
3) Take 10 LRIS blue exposures, and exit when the final one
begins to readout
goib -nowait 10