db5.1-util 5.1.29-7ubuntu1 (arm64 binary) in ubuntu trusty

 This package provides different tools for manipulating databases
 in the Berkeley v5.1 database format, and includes:
  - db5.1_archive: write the pathnames of the log files no longer in use.
  - db5.1_checkpoint: daemon process to monitor the database log and
    checkpoint it periodically.
  - db5.1_deadlock: traverse the database environment lock region and
    abort lock requests when a deadlock is detected.
  - db5.1_load: loads (and creates) a database from standard input.
  - db5.1_dump: read a database file and write it in a format understood
    by db4.{2..8}_load.
  - db5.1_printlog: dump log files in human readable format.
  - db5.1_stat: display statistics for Berkeley DB environments.
  - db5.1_upgrade: upgrades the version of files and the databases they
    contain.
  - db5.1_verify: check the structure of files and their databases.