environment/lib/python2.7/site-packages/IPython/core/inputsplitter.py
def _tr_help(line_info):
        "Translate lines escaped with: ?/??"
        # A naked help line should just fire the intro help screen
        if not line_info.line[1:]:
            return 'get_ipython().show_usage()'
        
        return _make_help_call(line_info.ifun, line_info.esc, line_info.pre)
def _tr_help(line_info):
        "Translate lines escaped with: ?/??"
        # A naked help line should just fire the intro help screen
        if not line_info.line[1:]:
            return 'get_ipython().show_usage()'
        
        return _make_help_call(line_info.ifun, line_info.esc, line_info.pre)
Translate lines escaped with: ?/??