db5.3_replicate -VERSION (return code: 0)
Berkeley DB 5.3.28: (September 9, 2013)
db5.3_replicate --help (return code: 1)
db5.3_replicate: invalid option -- '-'
usage: db5.3_replicate(25754) [-MVv]
[-h home] [-P password] [-T nthreads] [-t seconds]