XML 문서를 정규화. 더 많은 정보: https://xmlstar.sourceforge.net/docs.php.
xml canonic {{경로/대상/입력.xml|URI}} > {{경로/대상/출력.xml}}
xml canonic --without-comments {{경로/대상/입력.xml|URI}} > {{경로/대상/출력.xml}}
xml canonic --exc-with-comments {{경로/대상/입력.xml|URI}} {{경로/대상/c14n.xpath}}
xml canonic --help