Copies a previously completed glance exposure to disk on the system computer, collecting headers and assigning a run number in the process.
2=to: 2!:}Format: KEEP <channel> ["<title>"]
2=to: 2!:}Channel: The name of the CCD data acquisition channel to be used.
2=to: 2!:}Title: A title for the observation (optional)
2=to: 2!:}Examples : KEEP PFIP
2=to: 2!:}Comments: The system will report the allocated run number.