一个速度很快的文字排序引擎(TextSort engine)，在微机上可以达到六分钟左右对两百万行文字做排序，提供三种内存内排序方法及五种对文件排序的方法-Sort of a fast text engine (TextSort engine), the computer can reach about six minutes to do on the order of two million lines of text, offers three methods of memory and five within the sort method to sort the files