hello all


first i would thank this great forum which helped me many times
by the way i had another thread before about commenting zone in the named.conf file ,, and now i want to delete lines instead of commenting only
first i have tried many times ,, i have stored the file in array and then try to loop throw this array to delete specific lines but this failed .
so i reuse the code i have used to make the commenting 
#!/usr/bin/perl -w



use strict;



print " please enter the domain name: ";



my  $targetdomain = <STDIN>;



my $susdate = `date -u "+%m/%d/%Y %H:%M"`;

my $char = "This Domain is Suspended at ";

chomp $targetdomain;



my  $file = "/home/adam/Desktop/hello";



rename $file, "$file.bak" or die "Can't rename file '$file': $!\n";



open my $in, '<', "$file.bak" or die "Can't read file '$file': $!\n";

open my $out, '>', $file or die "Can't write file '$file': $!\n";
my $comment =0;

my $block   = 0;

while(<$in>) {

    if (/^zone\s+"$targetdomain"/) {          

    s// /;    
        
$comment++;

        $block += () = /(\{)/g;      
        }


    if($comment) {  
    $block += () = /(\{)/g;

        $block -= () = /(\})/g;

        $comment = 0 unless $block;  
    }

    print $out $_;

}

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i want to delete all the lines between the two open brackets so i provide the block to count the open brackets and also closed brackets
could any one tell me how can i think about that and i will be thankful

In reply to Deleting lines from named.conf file by firewall00

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