Binary package “xsltproc” in ubuntu focal

XSLT 1.0 command line processor

 XSLT is an XML language for defining transformations of XML files from
 XML to some other arbitrary format, such as XML, HTML, plain text, etc.
 using standard XSLT version 1.0 stylesheets.
 .
 This package contains a command line tool that facilitates XSLT
 transformations.