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if ($#ARGV < 1) {
print "Usage: version.pl VER FILE {FILE, FILE}\n";
exit;
}
$V=$ARGV[0];
print "VER:'${V}'\r\n";
shift(@ARGV);
sub replace () {
my $filename = $_[0];
if(-s $filename) {
print "Processing [" . $filename . "]\r\n";
my $original = "$filename.original";
rename($filename, $original);
open(OUT, ">$filename");
open(IN, "$original");
my $hitCount=0;
while(<IN>) {
if($hitCount == 0 && /<version>.*<\/version>/) {
s/<version>.*<\/version>/<version>${V}<\/version>/;
$hitCount++;
}
print OUT;
}
close(IN);
close(OUT);
unlink($original);
} else {
print "File [" . $filename . "] does not exist\r\n"
}
}
foreach $ARG (@ARGV) {
do replace($ARG);
}