和concordance一样的文字处理软件，一偏文章，没有任何排版的文章，经过 程序，可以对文章排列整理，并且统计当中单词的出现次数。

使用方法。conc 前部长度，整行长度 加上文件名字。

可以在windows 和 Linux 上运行的程序

-A concordance

program is a supercharged word counting program: it makes a list of all the words in a document

together with their locations in the input document and then allows the user to display the various

occurrences of a selected word in their original context.