The following should point you in a useful direction.
#!/usr/local/bin/perl-w
use strict;
use warnings;
use XML::Simple;
my @files = ('IMD025350802_000001.xml');
my $xml = XML::Simple->new;
for my $fileName (@files) {
my $file = $xml->XMLin($fileName) or die "Failed for $fileName: $!
+\n";
my $format = $file->{identification}{'identity'}{'format'};
if ($format ne 'JPEG File Interchange Format') {
print "Bad format ($format) for $fileName\n";
next;
}
if ($file->{filestatus}{'well-formed'}{'content'} ne 'true') {
print "Content not well formed for $fileName\n";
next;
}
if ($file->{filestatus}{'valid'}{'content'} ne 'true') {
print "Content not valid for $fileName\n";
next;
}
}
True laziness is hard work
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