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use File::Temp qw/tempfile/;
use File::Copy;
use Getopt::Long;
my $USAGE = <<USAGE;
USAGE: $0 --infile=name --outfile=name
USAGE
my %OPTIONS;
my $rc = GetOptions(\%OPTIONS,
'infile=s',
'outfile=s',
);
die $USAGE unless $rc;
die $USAGE unless exists $OPTIONS{infile};
die $USAGE unless exists $OPTIONS{outfile};
open(FILE, $OPTIONS{infile})
or die "Couldn't open $OPTIONS{infile} for reading";
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my ($temp_fh, $temp_filename) = tempfile();
#
# Put the apache license in the output file
#
my $LICENSE = <<LICENSE;
#
# Copyright 2002,2004 The Apache Software Foundation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
LICENSE
print $temp_fh $LICENSE;
my $CURR_CLASS = '';
while ($_ = <FILE>) {
print $temp_fh $_;
}
close(FILE);
close($temp_fh);
copy($temp_filename, $OPTIONS{outfile});