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This article will explain in detail about the use of linux md5sum command check file, the editor thinks it is very practical, so share it for you to do a reference, I hope you can get something after reading this article.

The md5sum command is used to generate and verify the MD5 value of the file. It verifies the contents of the file bit by bit. Is the content of the file, regardless of the file name, that is, the file content is the same, its MD5 value is the same.

The md5 value is a 128-bit binary data, and the conversion to hexadecimal is a 32-bit (128-bit) binary value.

Syntax format: md5sum [parameters] [file]

Commonly used parameters: coach

Reference example

Generate file MD5 value:

[root@linuxcool ~] # md5sum file

File content verification:

[root@linuxcool ~] # md5sum-c d.md5

Give a message prompt after verifying the file:

[root@linuxcool ~] # md5sum file-- this is the end of the status verification file on using linux's md5sum command. I hope the above content can be helpful to you and learn more. If you think the article is good, you can share it for more people to see.

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