code: def append_some(ol,*eles,**kwargs):
      '''
          from elist.elist import *
          ol = [1,2,3,4]
          id(ol)
          append_some(ol,5,6,7,8,mode="original")
          ol
          id(ol)
          ####
          ol = [1,2,3,4]
          id(ol)
          new = append_some(ol,5,6,7,8)
          new
          id(new)
      '''
      if('mode' in kwargs):
          mode = kwargs["mode"]
      else:
          mode = "new"
      return(extend(ol,list(eles),mode=mode)f append_some(ol,*eles,**kwargs):
      '''
          from elist.elist import *
          ol = [1,2,3,4]
          id(ol)
          append_some(ol,5,6,7,8,mode="original")
          ol
          id(ol)
          ####
          ol = [1,2,3,4]
          id(ol)
          new = append_some(ol,5,6,7,8)
          new
          id(new)
      '''
      if('mode' in kwargs):
          mode = kwargs["mode"]
      else:
          mode = "new"
      return(extend(ol,list(eles),mode=mode))
docs: from elist.elist import *
          ol = [1,2,3,4]
          id(ol)
          append_some(ol,5,6,7,8,mode="original")
          ol
          id(ol)
          ####
          ol = [1,2,3,4]
          id(ol)
          new = append_some(ol,5,6,7,8)
          new
          id(new)