What happens in the last example if one or more of the file names contains a space?

如果上一个例子中的一个或多个文件名包含空格，那么会发生什么呢？

youdao

Note also that you specified the range of lower-case and upper-case characters in the last example.

另请注意，您在最后一个示例中指定了小写和大写字符的范围。

youdao

All forms are equivalent, except that arguments are always evaluated in the order they appear, so in the last example the 3 is evaluated before the 1.

这几种形式都是等价的，不过参数总是按照其出现的顺序进行求值，因此对于最后一个示例来说，3会在1之前求值。

youdao

All forms are equivalent, except that arguments are always evaluated in the order they appear, so in the last example the 3 is evaluated before the 1.

这几种形式都是等价的，不过参数总是按照其出现的顺序进行求值，因此对于最后一个示例来说，3会在1之前求值。

youdao