In programs for which handling very large files was not crucial, we encouraged programmers to read an entire input file into core, then scan its contents without having to worry about I/O.

• 在处理非常大的文件不是至关紧要的程序中，我们鼓励程序员们将整个文件读入核心，然后浏览其内容而不比顾虑输入输出。