单词统计之单词频率统计
第1步：输出单个文件中的前 N 个最常出现的英语单词。 功能1：输出文件中所有不重复的单词，按照出现次数由多到少排列，出现次数同样多的，以字典序排列。 功能2： 指定文件目录，对目录下每一个文件执行统计的操作。 功能3：指定文件目录，是会递归遍历目录下的所有子目录的文件进行统计单词 ...
原文：[LeetCode] Word Frequency 单词频率
Write a bash script to calculate the frequency of each word in a text file words.txt. For simplicity sake, you may assume: words.txt contains only lowercase characters and space characters. Each word ...
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