opendir(DIR, $dir) or die "$!\n";
while ( defined( my $txtFile = readdir DIR ) ) {
    next if( $txtFile !~ /.txt$/ );
    $cnt++;

    local $/;
    open my $fh, '<', $txtFile or die $!, $/;
    my $data  = <$fh>;
    my ($channel) =  $data =~ /A\|CHNL_ID\|(\d+)/i;
    close($fh);

    move ($txtFile, "$outDir/$channel") or die $!, $/;
}
closedir(DIR);