def main(show_details:['-l']=False, cols:['-w', '--width']='', *files):
    '''
    List information about a particular file or set of files

    :param show_details: Whether to show detailed info about files
    :param cols: specify screen width
    '''
    print(files)
    print(show_details)
    print(cols)
def main ( show_details : [ '-l' ] = False , cols : [ '-w' , '--width' ] = '' , * files ) : print ( files ) print ( show_details ) print ( cols )
List information about a particular file or set of files

    :param show_details: Whether to show detailed info about files
    :param cols: specify screen width