python optparse在一个选项后获取指定数量的参数
是否可以进行编码,使选项-c只获得两个参数(arg1和arg2)python optparse在一个选项后获取指定数量的参数,python,Python,是否可以进行编码,使选项-c只获得两个参数(arg1和arg2) parser.add_选项(“-c”, action=“append2”,您可以使用nargs属性 例如: parser.add_option("-c", action="append2", <--- maybe something like that? dest="verbose", help="mak
parser.add_选项(“-c”,
action=“append2”,您可以使用nargs属性
例如:
parser.add_option("-c",
action="append2", <--- maybe something like that?
dest="verbose",
help="make lots of noise [default]")
parser.add_option("-c",
action="append2", <--- maybe something like that?
dest="verbose",
help="make lots of noise [default]")
parser.add_option("-c", nargs=2, dest="verbose", help="make lots of noise [default]")