#! /usr/bin/perl

	my $sel_user,$sel_host,$sel_mod;

	print "\nEnter your choice for user: ";
	$sel_user=<STDIN>;
	chomp($sel_user);

	print "\nEnter your choice for host: ";
	$sel_host=<STDIN>;
	chomp($sel_host);

	print "\nEnter your choice for module: ";
	$sel_mod=<STDIN>;
	chomp($sel_mod);

	my $dir = './logs/commonlogs';
	opendir my $dh, $dir or die "Can't opendir '$dir': $!\n";
	my @files = grep { ! -d "$dir/$_" and ! /user.log/ } readdir $dh;

	foreach my $fname ( @files )
	{
        #chomp($fname);
	$filename="$dir/$fname";
	open(FH, $filename) or die "Error : $! \n" ;
	while($audit_data=<FH>)  ### For greping out required data ##############################
		{
			@check=split(']\[|]\s+|^\[',$audit_data);

			#print " $_ :: \n \n audit data $audit_data \n \n" foreach(@check);
			if($check[3] =~ /^$sel_user$/ && $check[2] =~ /^$sel_host$/ && $check[4] =~ /^$sel_mod$/)
			{
				print " In first  -- >> $audit_data";
			}
			elsif($check[3] =~ /$sel_user/ && $check[2] =~ /$sel_host/ && $sel_mod =~ /All/i)
			{
				print "In Second --- >> $audit_data";
			}
			elsif($check[2] =~ /$sel_host/ && $check[4] =~ /$sel_mod/ && $sel_user=~ /All/i)
			{
				print "In Third -- >$audit_data";
			}
			elsif($check[3] =~ /$sel_user/ && $check[4] =~ /$sel_mod/ && $sel_host=~ /All/i)
			{
				print "In Forth --> $audit_data";
			}
			
			elsif($sel_user =~ /All/i && $sel_mod =~ /All/i && $check[2] =~ /$sel_host/)
                        {
                                print " In fifth -> $audit_data";
                        }
			elsif($sel_user =~ /All/i && $check[4] =~ /$sel_mod/ && $sel_host =~ /All/i)
                        {
                                print " In sixth -> $audit_data";
                        }

			elsif($check[3] =~ /$sel_user/i && $sel_mod =~ /All/i && $sel_host =~ /All/i)
                        {
                                print " In seventh -> $audit_data";
                        }



			elsif($sel_user =~ /All/i && $sel_mod =~ /All/i && $sel_host =~ /All/i)
			{
				print " In last -> $audit_data";
			}
		}
	}