## RSS(RDF Site Summary) - ATOM - Sort 1.
BEGIN {
	RS = "</[^>]+>|[ \t]*/>"	# end of XML TAG
}
	{ gsub(/\n+/, "")
}
/<entry>/ {	$0 = title = ""
}
/<title>/ {	sub(/^[^>]+>/, ""); title = $0
}
/<link / {	sub(/^.+href=/, ""); link = $0
}
/<published>/ {	sub(/^[^>]+>/, ""); date = $0
}
/<summary>/ {	sub(/^[^>]+>/, ""); summary = $0
	printf "%s\t%s\t%s\t%s\n", date, title, summary, link
}
# https://www.nikkansports.com/rss/baseball/professional/atom/tigers.xml