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uuid:tldr:05b49

uuid: Generate a UUIDv4 and write the output to a file.

uuid

$ uuid -v ${4} -o ${filename}

try on your machine

The given command is composed of the following elements:

uuid: This is the name of the command or executable being executed.
-v ${4}: The -v flag is used to specify the version of the UUID (Universally Unique Identifier) that will be generated. ${4} is a placeholder that represents the fourth argument provided when executing the command.
-o ${filename}: The -o flag is utilized to specify the output location or file for the generated UUID. ${filename} is another placeholder that represents the value or name of the file provided as an argument when executing the command.

In summary, this command generates a UUID based on the provided version and saves it to the specified output file.

This explanation was created by an AI. In most cases those are correct. But please always be careful and never run a command you are not sure if it is safe.

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