基本文件操作和替换

 $inputFile = "1.log";
$inTestPath = "testlist";
$outTestPath = "newTestList";

open(INF, "$inputFile") or die("cannot open $inputFile/n");
while(<INF>)
{
 if(//.grxml$/)
 {
  chomp();
  s////_/g;
  s/grxml$/txt/;
  $listFile = $inTestPath."//Grammar_".$_;
  open(LSF, "$listFile") or print "cannot open $listFile/n";
  $outFile = $outTestPath."//Grammar_".$_;
  open(OUTF, ">$outFile") or print "cannot open $outFile/n";
 }
 elsif(/^/--------/)
 {
  close(LSF);
  close(OUTF);
 }
 else
 {
  chomp();
  s//(//|/;
  s//s//|/;
  s//)//;
  $line = <LSF>;
  @items = split(//s/[/, $line);
  print OUTF $items[0]." [".$_."]/n";
  print $items[0]." [".$_."]/n";
 }
}
close(INF);
system("pause");