help:

--version

show program's version number and exit

-h, --help

show this help message and exit

subcommands:

Annotation operation

consensus

Reassign fields to consensus values.

delete

Delete sequences with differing field values.

output files:

unify-pass

Reads passing annotation filtering or consensus.

unify-fail

Reading failing filtering.

output annotation fields:

<user defined>

annotation fields specified by the -f and -k arguments.