Thanks for ur reply.. I tried with above code.. but still im not able to get the min and max values correctly. only 2 hash variables Please find the code 


my %hash; 

    open my $fh, '<', $file or die "Could not open '$file' $!";

while(<$fh>)
{
        chomp();
        if(/SQL:: (.*),Time Taken:: (.*)/i)
        {
                #print "$1=$3\n";
                $hash{$1}->{count}++;
                $hash{$2}->{total} +=$2;

                if(defined $hash{$2}->{min})
                {
                        if ($hash{$2}->{min} > $2)
                        {
                                $hash{$2}->{min} = $2;
                        }
                }
                else
                {
                        $hash{$2}->{min} = $2;
                }
                if(defined $hash{$2}->{max})
                {
                        if ($hash{$2}->{max} < $2)
                        {
                                $hash{$2}->{max} = $2;
                        }
                }
                else
                {
                        $hash{$2}->{max} = $2;
                }
        }
        else
        {
                print "not matching\n";
        }

}
print Dumper \%hash;

[download]
Output should be
------------
SQL                  No of occu Min Max
select * from person 3          10  50
select * from emp    2          5   30

[download]

In reply to Re^2: To find the no of occurenaces and max min value by Madhavan11
in thread To find the no of occurenaces and max min value by Madhavan11

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