parameters: (self, file=None)
return_statement: return resp, list
docstring: Process a LIST command.  Return:
          - resp: server response if successful
          - list: list of (group, last, first, flag) (strings)
docstring_summary: Process a LIST command.  Return:
          - resp: server response if successful
          - list: list of (group, last, first, flag) (strings)
docstring_tokens: Process a LIST command . Return : - resp : server response if successful - list : list of ( group last first flag ) ( strings )
function: def list(self, file=None):
          """Process a LIST command.  Return:
          - resp: server response if successful
          - list: list of (group, last, first, flag) (strings)"""
  
          resp, list = self.longcmd('LIST', file)
          for i in range(len(list)):
              # Parse lines into "group last first flag"
              list[i] = tuple(list[i].split())
          return resp, list
function_tokens: def list ( self , file = None ) : resp , list = self . longcmd ( 'LIST' , file ) for i in range ( len ( list ) ) : # Parse lines into "group last first flag" list [ i ] = tuple ( list [ i ] . split ( ) ) return resp , list