#!/bin/sh
export issue=$1
wget -q -O - "http://www.linuxjournal.com/modules.php?op=modload&name=NS-lj-issues/issue${issue}&file=index" | perl -ne 'BEGIN { $i=0 } /<a href="article.php\?sid=([0-9]+)"/i and system (sprintf "wget -O lj-%02d-%02d.html 'http://www.linuxjournal.com/print.php?sid=%s'\n", $ENV{issue}, ++$i, $1)'