Xmllint

xmllint: Command Line Tool for XML Validation, Formatting & Manipulation

xmllint is a command line tool for validating, formatting, and manipulating XML files. It allows you to check XML files for well-formedness, validate against DTDs or XML schemas, add formatting or indentation, evaluate XPath expressions, and convert between XML and HTML.

What is Xmllint?

xmllint is a useful command line utility for working with XML files. It comes standard with most Linux distributions and is helpful for developers or anyone who needs to parse, transform, query, or validate XML documents.

Some key features of xmllint include:

• Checking XML files for well-formedness and validating against DTDs or XML schemas
• Formatting XML with proper indentation to make it more readable
• Using XPath expressions to query or extract elements and attributes from XML docs
• Converting XML to HTML and vice versa
• Support for XInclude to modularize XML files
• The ability to add, delete, and modify XML elements, attributes, etc.

So in summary, if you need a handy tool for editing, transforming, testing, or troubleshooting XML data without having to write a full parsing script, xmllint has you covered. It's fast, versatile, and easy to use for common XML tasks from the command line or in shell scripts and pipelines.

Xmllint Features

Official Links