gentoo-overlay/sys-apps/nca/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<!-- maintainer-needed -->
	<longdescription lang="en">
		nca connects a pseudo terminal to the console's virtual terminals
		(/dev/tty0...n) that are normally only accessible to someone with
		local keyboard access. It is particularly useful in conjunction with
		ncad since it then provides remote console access via SSH; with some
		appropriate system start up scripts, ncad can be started immediately
		the root filesystem has been mounted read-only, providing a cheap,
		and only marginally inferior alternative to a serial console. 
	</longdescription>
</pkgmetadata>