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#!/usr/bin/perl -w |
#!/usr/bin/perl -w |
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use strict; |
use strict; |
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use blib; |
use lib 'lib'; |
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use MARC::Fast; |
use MARC::Fast; |
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use Getopt::Std; |
use Getopt::Std; |
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use Data::Dumper; |
use Data::Dump qw/dump/; |
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=head1 NAME |
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dump_fastmarc.pl - display MARC records |
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=head2 USAGE |
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dump_fastmarc.pl /path/to/dump.marc |
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=head2 OPTIONS |
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=over 16 |
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=item -o offset |
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dump records starting with C<offset> |
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=item -l limit |
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dump just C<limit> records |
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=item -h |
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dump result of C<to_hash> on record |
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=item -d |
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turn debugging output on |
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=item -t |
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dump tsv file for TokyoCabinet import |
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=back |
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=cut |
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my %opt; |
my %opt; |
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getopts('dn:', \%opt); |
getopts('do:l:ht', \%opt); |
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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"; |
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my $marc = new MARC::Fast( |
my $marc = new MARC::Fast( |
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marcdb => $file, |
marcdb => $file, |
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debug => $opt{'d'}, |
debug => $opt{d}, |
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); |
); |
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print STDERR "$file has ",$marc->count," records...\n"; |
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my $min = 1; |
my $min = 1; |
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my $max = $marc->count; |
my $max = $marc->count; |
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if (my $mfn = $opt{'n'}) { |
if (my $mfn = $opt{n}) { |
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$min = $max = $mfn; |
$min = $max = $mfn; |
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print STDERR "Dumping $mfn only\n"; |
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} elsif (my $limit = $opt{l}) { |
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print STDERR "$file has $max records, using first $limit\n"; |
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$max = $limit; |
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} else { |
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print STDERR "$file has $max records...\n"; |
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} |
} |
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print STDERR "Dumping $min - $max\n" if ($opt{'d'}); |
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for my $mfn ($min .. $max) { |
for my $mfn ($min .. $max) { |
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my $rec = $marc->fetch($mfn) || next; |
my $rec = $marc->fetch($mfn) || next; |
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print "REC $mfn\n"; |
warn "rec is ",dump($rec) if ($opt{d}); |
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foreach my $f (sort keys %{$rec}) { |
if ( $opt{t} ) { |
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print "$f\t",$rec->{$f},"\n"; |
print "rec\t$mfn\tleader\t", $marc->last_leader, "\t"; |
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my $ascii = $marc->to_ascii($mfn); |
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$ascii =~ s{\n}{\t}gs; |
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print "$ascii\n"; |
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} else { |
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print "REC $mfn\n"; |
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print $marc->last_leader,"\n"; |
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print $marc->to_ascii($mfn),"\n"; |
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} |
} |
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print "\n"; |
warn "hash is ",dump($marc->to_hash($mfn, include_subfields => 1)) if ($opt{h}); |
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} |
} |
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