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This article will explain in detail about the parameters of the sort command in Linux. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

The sort command is very common, but there are many parameters, such as:-o,-n,-u,-r may not remember how to use it for a while. Here is a problem that can be well combined with the above parameters to achieve a good memory effect.

Topic: the data file data contains the following data:

41351001245

Use a command to reverse sort, de-duplicate, and save the data in the data file as well. Final output:

1001

five

four

three

two

one

To meet the above three requirements, it is necessary to rely on the above parameters at the same time, the specific commands are as follows:

[root@localhost ~] # cat data | sort-nur-o data100154321

Remarks:

-u parameter # de-duplicated

The-n parameter # sorts by natural number instead of ASCII

-r parameter # descending order

The-o parameter # writes the file to the file instead of standard output

This is the end of this article on "what are the parameters of the sort command in Linux". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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