Hello Monks,
I am new to perl and I am converting my old shell scripts over as a method of learning. I am having trouble with one script that I use to download packages that I require via ftp. Some files that I try to download end up a few bytes short.
My script is:
#!/usr/bin/perl
my $host = 'ftp.iinet.net.au';
my $arch = 'i386';
my $ver = '4.3';
use Net::FTP;
my $package = shift;
my $ftp = Net::FTP->new($host, debug => 0) or die "Cant connect: $@";
$ftp->binary();
$ftp->login("anonymous", "-anonymous@") or die "Cant login: ", $ftp->m
+essage;
$ftp->cwd("pub/OpenBSD/$ver/packages/$arch") or die "Cant change dir:
+", $ftp->message;
my @pkglist = $ftp->ls or die "Cant get dir listing: ", $ftp->message;
for( @pkglist ) {
my $pkg = $_;
unless( $pkg =~ $package ) { next; }
$pkg =~ s/\S\s{7}?//;
my $test = promptUser( "Download package?", "y" );
if( $test eq "y" ) {
$ftp->get( $pkg ) or die "Cannot retrieve matching package: ",
+ $ftp->message;
}
}
sub promptUser {
local( $promptString, $defaultValue ) = @_;
if ( $defaultValue ) {
print $promptString, "[", $defaultValue, "]: ";
} else {
print $promptString, ": ";
}
$| = 1;
$_ = <STDIN>;
chomp;
if ("$defaultValue") {
return $_ ? $_ : $defaultValue;
} else {
return $_;
}
}
exit;
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