#!/usr/bin/perl -w use strict; use Net::FTP; my $host = 'www.ftp.com'; my $user = 'anonymous'; my $pass = 'updatepuller@ftp.com'; my $remote_dir = '/pub/antivirus/NAV/signatures'; my $destination_dir = 'current-sig'; #### my @lupd = (); if(-e "./lastupdate.txt") { open(LASTUPDATE,"./lastupdate.txt") or die "Error while opening lastupdate.txt ($!)"; chomp( @lupd = ); close(LASTUPDATE); } #### my %haveit; @haveit{ @lupd } = (1) x @lupd; my $ftp = Net::FTP->new($host, Debug => 1); $ftp->login($user,$pass); $ftp->type("I"); my @listing = grep /x86\.exe$/i, $ftp->ls($remote_dir); my @newupdate; foreach my $file (@listing) { #### next if $haveit{ $file }; $ftp->get($file) or next; push @newupdate, $file; } $ftp->quit; open(NEWUPDATE,">>./lastupdate.txt") or die "Couldn't open lastupdate.txt for appending ($!)"; print NEWUPDATE map "$_\n", @newupdate; close(NEWUPDATE) or die "Closing lastupdate.txt failed ($!)";