XmlValidator is a commandline tool to validate XML files against one or more XML schema files (.xsd files). It exposes the validation capabilities built into the .NET Framework, XmlSchemaSet and XmlReader in particular.
Usage: XmlValidator [OPTIONS]+ xmlFile...
Validate XML files against XML schemas.
xmlFiles may contain globs, e.g. "content\{xml,files}\**\*.xml".
Options:
-h, --help show this message and exit
-s, --schema=VALUE XML Schemas to validate against (may contain globs,
may occur more than once for multiple schemas).
-w, --warn also report warnings