cdb: Constant DataBase (CDB) tool version 0.80. Usage is:
 query:  cdb -q [-m] [-n recno|-a] cdbfile key
 dump:   cdb -d [-m] [cdbfile|-]
 list:   cdb -l [-m] [cdbfile|-]
 create: cdb -c [-m] [-wrue0] [-t tempfile|-] [-p perms] cdbfile [infile...]
 stats:  cdb -s [cdbfile|-]
 help:   cdb -h