Shulou(Shulou.com)06/02 Report--

What the editor shares with you today is to use linux's sha1sum command to view the hash value of the effectiveness file. I believe many people don't know much about it. In order to make you understand better, I summarized the following contents for you. Let's look down together. I'm sure you'll get something.

The sha1sum command is used to generate and verify the SHA1 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 SHA1 value is the same.

Syntax format: sha1sum [parameters] [file]

Common parameters:

Reference example

Get the MD5 value of the file

[root@linuxcool ~] # sha1sum lua-5.3.4.tar.gz 79790cfd40e09ba796b01a571d4d63b52b1cd950 lua-5.3.4.tar.gz

Read MD5 values from the text and verify them:

[root@linuxcool ~] # sha1sum lua-5.3.4.tar.gz > lua-md5.txt [root@linuxcool ~] # sha1sum-c lua-md5.txt about using linux's sha1sum command to view the hash value of the validation file, this is the end of the command. I hope the above content can be of some reference value to everyone and can be learned and applied. If you like this article, you might as well share it for more people to see.

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