usage: pdbindex [-h] [-c] [-v] {count,interact,list,build,clean,fetch} ...

PDBIndex:

optional arguments:
  -h, --help            show this help message and exit
  -c, --cite            print citation info and exit
  -v, --version         print ProDy version and exit

subcommands:
  {count,interact,list,build,clean,fetch}
    list                list instances of polymer/chemical entities
    count               count instances of polymer/chemical entities
    interact            interactive session for repeated list/count calls
    build               build PDBIndex database from local PDB mirror
    fetch               fetch PDBIndex database from ProDy website
    clean               maintain PDBIndex database

See 'pdbindex <command> -h' for more information on a specific command.
