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|
sub usage {
print STDERR "usage: $0 <source trace file> <output trace file>\n";
print STDERR "<source trace file> - trace file generated by the base tcl file\n";
print STDERR "<output trace file> - trace file generated after processing \n";
exit;
}
#@ARGV[0] - source trace file
#@ARGV[1] - output trace file
if($#ARGV != 1) {
&usage;
exit;
}
open (Source, $ARGV[0]) or die "Cannot open $ARGV[0] : $!\n";
open (Destination, ">$ARGV[1]") or die "Cannot open $ARGV[1] : $!\n";
my $enter = 0;
$line = <Source>;
while ($line) {
if($line =~ /^M/) {
print Destination $line;
$enter = 1;
}
elsif (($line =~ /SENSING_CARRIER/) && ($enter == 0)){
print Destination $line;
$temp = <Source>;
if ($temp !~ /SENSING_CARRIER/) {
print Destination $temp;
$line = <Source>;
@fields = split ' ', $line;
$t = @fields[2] + 0.001;
print Destination $line;
print Destination 'E -t ', $t , ' BACKING_OFF ', @fields[4] , "\n";
}
else {
print Destination $temp;
}
}
else {
print Destination $line;
}
$line = <Source>;
}
close Source;
close Destination;
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