get_ndx.prl

about sound recognition.i want to downlod

#!/usr/local/bin/perl

#
# This script will copy the speaker independent file lists from 
# RMCD2 to ndx directory.
#
# TL 7/1998
#

push @INC, "$ENV{RMSCRIPTS}";
require "global.pl";

$ndx_dir = "$RMLIB".'\\ndx';
if (!-d $ndx_dir) {
	mkdir $ndx_dir, 0755;
}

chdir ($ndx_dir);

@types = ("*_*.ndx");

$count=0;
foreach $type (@types) {
	$cmdstr = "$RMCD2"."rm1\\doc\\$type";
	system("dir /S /B $cmdstr > junk");
	open(JUNK, "<junk");
	while (<JUNK>) {        
		chop;
		if ( -f $_ ) {
			system("copy $_ $ndx_dir\\.");
			$count++;
		}
		else {
			print "not a file $_.\n";
		}
	}
}
close (JUNK);
unlink junk;
if ( $count > 0 ) {
	print "$count files have been copied\n";
}
else {
	print "Error: No file was found\n";
}


#We need to strip the adaptation data so there is only one speaker (dms0)

print("\nModifying training data for one speaker (dms0)\n");
chdir ($ndx_dir);

system("dir /B *dep* > junk");

open(JUNK, "<junk");
while (<JUNK>) {        
	chop;
	if ( -f $_ ) {
		$outfile = "$_.tmp";
		unless (open (OUTFILE, ">$outfile")) {
			die ("cannot open dir $ndx_dir for writing");
		}
		open (INFILE, $_);
		$filename = $_;
		$filename =~ tr/A-Z/a-z/;
		$count = 0;
		$line = <INFILE>;
		while ( $line ne "" && $count <100){
			if ( $line =~ /dms0/ ) {
				print OUTFILE ($line);
				#we do not need all 600 sentences for adaptation training.	
				if ( $filename =~ /6a_deptr/ ) {
					$count++;
				}
			}
			$line = <INFILE>;
		}
		close(OUTFILE);
	}
	else {
		print "not a file $_.\n";
	}
}
close (JUNK);

open(JUNK, "<junk");
while (<JUNK>) {        
	chop;
	system("copy $_.tmp $_");
}
close (JUNK);

open(JUNK, "<junk");
while (<JUNK>) {        
	chop;
chdir ($ndx_dir);
	$file = "$_.tmp";
	unlink("$_.tmp");
}
close (JUNK);

# put all speaker dep test files into a single file.

system("dir /B *deptst* > junk");
open(JUNK, "<junk");
while (<JUNK>) {        
	chop;
print ("$_\n");
	if ( $_ =~ /TST/ ) {
		system ("type $_ >> dms0_tst.ndx");
	}
}
close (JUNK);

unlink junk;


print("Adaptation scripts modified\n");