#!/bin/sh
# getrtree host src dst
#
# 	copy a directory tree from host:src to dst
#       Faster than rsync for large, complete trees.
#
if [ -z $3 ]; then
	echo usage: getrtree host src dst
	exit
fi
[ ! -e $3 ] || mkdir -p $3
(ssh $1 tar cf - $2) | (cd $3; tar xpBf -)