--- /dev/null
+# Copies a zip file to another.
+# Usage:
+# perl copy.pl input.zip output.zip
+# $Revision: 1.4 $
+
+use Archive::Zip qw(:ERROR_CODES);
+
+die "usage: perl copy.pl input.zip output.zip\n"
+ if scalar(@ARGV) != 2;
+
+my $zip = Archive::Zip->new();
+
+my $status = $zip->read($ARGV[0]);
+die("read $ARGV[0] failed: $status\n") if $status != AZ_OK;
+
+$status = $zip->writeToFileNamed($ARGV[1]);
+die("writeToFileNamed $ARGV[1] failed: $status\n") if $status != AZ_OK;