Here's what I'm trying to do in general. As I said before, I'm new to perl so my code be so-so, but it worked from the command line, and now I'm trying to make it work with File::Tail: 
#!/usr/bin/perl
# Squid reconfiguration script rev: 0.87
#
    use File::Tail;
my (@tmpl,@cut);

sub ban {
open( CFG, "<", "/etc/squid/squid.conf" );
    while ( <CFG> ) {
    push @cfg, $_;
    }
close(CFG);

my @cutoff = grep /proxy_/,@_;
s/ROUNDROBIN_PARENT\///g for @cutoff;
@cutoff = grep /@cutoff/,@cfg;

    open( GREY, ">", "/etc/squid/all.grey" );

  if (@cutoff) {
            print GREY @cutoff;
            print GREY "10\n";
}
close (GREY);

print "Banned parrent: @cutoff\n";
print " Strings with parrent in conf: @cutoff\n";

open( EXC, ">", "/etc/squid/squid.conf" );
my %dels = map { $_ => 1 } @cutoff;
@cfg = grep !$dels{$_}, @cfg;
print EXC @cfg;
close (EXC);
@args = ("/etc/init.d/squid", "reload");
system(@args) == 0 or die "system @args failed: $?" ;
}

my $name = "/var/log/squid/access.log";
my $ref=tie *FH,"File::Tail",(name=>$name);
     while (<FH>) {
        my $res = ban ($_);
        m/\/sorry\// && ban ($_);

}

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In reply to Re^4: Real time log parser by kazak
in thread Real time log parser by kazak

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