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Do not know how to use linux's sum command to calculate the check code and display the number of blocks of a file? In fact, it is not difficult to solve this problem. Let the editor take you to learn how to solve it. I hope you will gain a lot after reading this article.

The sum command is used to calculate and display the checksum of the specified file and the number of disk blocks occupied by the file

Syntax format: sum [parameters]

Common parameters:

-r uses BSD checksum algorithm, block size is 1k-s using system V checksum algorithm, block size is 512 bytes

Reference example

Calculate the file check code:

[root@linuxcool ~] # sum insert.sql 00827 12 Thank you for reading this article carefully. I hope it is helpful for the editor to share the check code and display the number of blocks of the file using linux's sum command. At the same time, I also hope that you can support us, pay attention to the industry information channel, and find out if you encounter problems. Detailed solutions are waiting for you to learn!

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