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This article mainly explains "how linux statistics text data frequency," interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let Xiaobian take you to learn how to count the frequency of text data in Linux.

sort| uniq -c Statistical data frequency

Linux command directly statistics text of various types of data frequency situation.

For example, there are the following data:

ABVAGCGDEFDGRDFGAF

After sorting, uniq -c can count the frequency of each character

cat test.txt |sort|uniq -c 3 A 1 B 1 C 2 D 1 DF 1 E 2 F 4 G 1 R 1 V At this point, I believe everyone has a deeper understanding of "how linux statistics text data frequency," may wish to actually operate it! Here is the website, more related content can enter the relevant channels for inquiry, pay attention to us, continue to learn!

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