$wFound = $szText =~ s/$szSearchText/push @wPos, pos $szText;$szReplaceText/eg;

foreach my $Line (@wLines) {
    $wLine = Convert::posToLine($szText, $Line);
    if ($wLines[-1] != $wLine) {
        push @wLines, $wLine;
    }
    print "Line: $wLine\n";
}