Prints out some basic information about the specified database, including:
the location of the database, the location of the histogram file (if there is
one), the step interval, the database age, the time it was last updated, and
the current overall average and variation.
The directory in which to find the database folder. If this argument is
not provided, the current working directory will be assumed.
Provide information about the daily averages database.
Provide information about the weekly averages database.
Provide information about the yearly averages database.
Print details of the command's execution to the standard output stream.