parameters: (self, id)
return_statement: return self.artcmd('HEAD ' + id)
docstring: Process a HEAD command.  Argument:
          - id: article number or message id
          Returns:
          - resp: server response if successful
          - nr: article number
          - id: message id
          - list: the lines of the article's header
docstring_summary: Process a HEAD command.  Argument:
          - id: article number or message id
          Returns:
          - resp: server response if successful
          - nr: article number
          - id: message id
          - list: the lines of the article's header
docstring_tokens: Process a HEAD command . Argument : - id : article number or message id Returns : - resp : server response if successful - nr : article number - id : message id - list : the lines of the article s header
function: def head(self, id):
          """Process a HEAD command.  Argument:
          - id: article number or message id
          Returns:
          - resp: server response if successful
          - nr: article number
          - id: message id
          - list: the lines of the article's header"""
  
          return self.artcmd('HEAD ' + id)
function_tokens: def head ( self , id ) : return self . artcmd ( 'HEAD ' + id )