The input files are printed in the order they are listed after the cat command, so to reverse the order of information, you must first reverse the order of input files.

输入文件按照它们在cat命令后的排列顺序被打印，因此，要调换信息的顺序，就必须先调换输入文件的顺序。

youdao

The logic is that parse will look first for a string, then for an integer, and finally for a real, in that order, in the input stream.

这里的逻辑是 parse 将在输入流中首先查找一个字符串，然后查找整数，最后查找一个实数。

youdao

Select first input as order and second input as customer.

选择order作为第一个输入，选择customer作为第二个输入。

youdao

The first is when the input data are too fast to store in their entirety: in order to keep storage requirements practical some level of analysis must occur as the data streams in.

FORBES: Volume