nokogiri:tldr:0dfca

nokogiri: Validate using a RELAX NG file.

nokogiri

$ nokogiri ${select} --rng ${select}

try on your machine

The command you provided appears to use the nokogiri command line tool with two arguments ${select} and --rng ${select}.

nokogiri: Nokogiri is a Ruby gem that provides a convenient and easy-to-use interface for parsing HTML and XML documents. The nokogiri command line tool is a utility that allows you to interact with Nokogiri from the command line.
${select}: This is a placeholder that suggests a variable or value needs to be provided in place of ${select}. Without knowing the context or specific implementation of this command, it is unclear what ${select} represents. It could be a command-line argument, a CSS or XPath selector, or some other parameter that needs to be specified for the Nokogiri tool to perform an operation.
--rng ${select}: This is likely an additional command-line option or flag passed to the nokogiri command. Again, without further context, it's unclear what exactly this option does. However, --rng is commonly used to specify a Relax NG schema file that can be used for validation purposes.

In summary, without more information about the specific use case or context in which this command is used, it is difficult to provide a precise explanation.

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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