5 use MARC::File::XML ( BinaryEncoding => 'utf-8' );
8 my $record_id_file = $ARGV[0];
11 open FILE, $record_id_file;
12 while (my $record_id = <FILE>) {
13 chomp($record_id); $record_ids{ $record_id } = 1;
17 my $id_tag = $ARGV[1]; my $id_subfield = $ARGV[2];
19 binmode(STDOUT, ':utf8');
20 binmode(STDIN, ':utf8');
22 foreach $argnum ( 3 .. $#ARGV ) {
24 print STDERR "Processing " . $ARGV[$argnum] . "\n";
26 my $batch = MARC::Batch->new('XML',$ARGV[$argnum]);
28 $batch->warnings_off();
32 while ( my $record = $batch->next() ) {
36 my $id = $record->field($id_tag);
38 print STDERR "ERROR: This record is missing a $id_tag field.\n" . $record->as_formatted() . "\n=====\n";
41 $id = $id->as_string($id_subfield);
43 if (defined $record_ids{ $id }) {
45 binmode(FILE, ':utf8');
46 print FILE $record->as_xml();
50 print STDERR "Processed $count records.\n";