$ go get -u github.com/heroku/force

Usage: force <command> [<args>]

Available commands:
   login     Log in to force.com
   logout    Log out from force.com
   accounts  List force.com accounts
   active    Show or set the active force.com account
   whoami    Show information about the active account
   sobject   Manage custom objects
   field     Manage custom fields
   record    Create, modify, or view records
   export    Export metadata to a local directory
   import    Import metadata from a local directory
   select    Execute a SOQL select
   apex      Execute anonymous Apex code
   version   Display current version
   update    Update to the latest version
   help      Show this help

Run 'force help [command]' for details.