Portable DBM implementation
===========================
Portable implementation of the simple DBM interface.
A simple and slow database implemented entirely in Python. This should
only be used when no other DBM-style database is available.
`open(filename[, flag[, mode]])'
Open the database file FILENAME and return a corresponding object.
The FLAG argument, used to control how the database is opened in
the other DBM implementations, is ignored in `dumbdbm'; the
database is always opened for update, and will be created if it
does not exist.
The optional MODE argument is ignored.
`error'
Raised for errors not reported as `KeyError' errors.
See also:
Note:anydbm Generic interface to `dbm'-style databases. Note:whichdb Utility module used to determine the type of an existing
database.