xmllint:
	Alat za validaciju XML fajlova i shema

Instalacija xmllint (Ubuntu)
	sudo apt-get install libxml2-utils

Pokretanje za validaciju sheme
xmllint --schema a.xsd b.xml --noout

XIDEL:
	Command line tool to download HTML/XML pages and extract data from them using XPath/XQuery 3.0
Preuzeti sa stranice:
	https://www.videlibri.de/xidel.html#downloads
