#! /.bi/sh
# by Alexander Beyn <malex@pcmagic.net>
# License: do whatver you want as long as you give me credit for the 
# original code.

if [ "$1" == "" ]; then 
	echo "Usage: shfinger user@hostname"
	exit
fi

F_USER=`echo $1 | sed -e 's/@.*$//'`
F_HOST=`echo $1 | sed -e 's/^[^@]*@//'`

echo $F_USER | nc $F_HOST 79

