--- trunk/scripts/dump_fastmarc.pl	2005/12/18 23:12:26	6
+++ trunk/scripts/dump_fastmarc.pl	2008/09/06 10:40:52	28
@@ -5,36 +5,69 @@
 
 use MARC::Fast;
 use Getopt::Std;
-use Data::Dumper;
+use Data::Dump qw/dump/;
+
+=head1 NAME
+
+dump_fastmarc.pl - display MARC records
+
+=head2 USAGE
+
+  dump_fastmarc.pl /path/to/dump.marc
+
+=head2 OPTIONS
+
+=over 16
+
+=item -o offset
+
+dump records starting with C<offset>
+
+=item -l limit
+
+dump just C<limit> records
+
+=item -h
+
+dump result of C<to_hash> on record
+
+=item -d
+
+turn debugging output on
+
+=back
+
+=cut
 
 my %opt;
-getopts('dn:', \%opt);
+getopts('do:l:h', \%opt);
 
-my $file = shift @ARGV || die "usage: $0 [-n number] [-d] file.marc\n";
+my $file = shift @ARGV || die "usage: $0 [-o offset] [-l limit] [-h] [-d] file.marc\n";
 
 my $marc = new MARC::Fast(
 	marcdb => $file,
-	debug => $opt{'d'},
+	debug => $opt{d},
 );
 
 
 my $min = 1;
 my $max = $marc->count;
 
-if (my $mfn = $opt{'n'}) {
+if (my $mfn = $opt{n}) {
 	$min = $max = $mfn;
 	print STDERR "Dumping $mfn only\n";
+} elsif (my $limit = $opt{l}) {
+	print STDERR "$file has $max records, using first $limit\n";
+	$max = $limit;
 } else {
 	print STDERR "$file has $max records...\n";
 }
 
 for my $mfn ($min .. $max) {
 	my $rec = $marc->fetch($mfn) || next;
-	print Dumper($rec);
+	print "rec is ",dump($rec) if ($opt{d});
 	print "REC $mfn\n";
-	foreach my $f (sort keys %{$rec}) {
-		print "$f\t", join('', $rec->{$f}) ,"\n";
-	}
-	print "\n";
-	print Dumper($marc->to_hash($mfn));
+	print $marc->last_leader,"\n";
+	print $marc->to_ascii($mfn),"\n";
+	print "hash is ",dump($marc->to_hash($mfn, include_subfields => 1)) if ($opt{h});
 }