dropdb --help

dropdb --help (return code: 0)

dropdb removes a PostgreSQL database.

Usage:
  dropdb [OPTION]... DBNAME

Options:
  -e, --echo                show the commands being sent to the server
  -i, --interactive         prompt before deleting anything
  -V, --version             output version information, then exit
  --if-exists               don't report error if database doesn't exist
  -?, --help                show this help, then exit

Connection options:
  -h, --host=HOSTNAME       database server host or socket directory
  -p, --port=PORT           database server port
  -U, --username=USERNAME   user name to connect as
  -w, --no-password         never prompt for password
  -W, --password            force password prompt
  --maintenance-db=DBNAME   alternate maintenance database

Report bugs to <pgsql-bugs@postgresql.org>.