@Aname=(
         {
            keynum => 200,
            keyname => 'hello',
            name =>'akshay'
         },
         {
            keynum => 100,
            keyname => 'world',
            name =>'india'
         },
         {
            keynum => 150,
            keyname => 'great',
            name =>'ahm'
         },
  );


##</code><code>##

  my @sortedAname = sort {$a->{keynum} <=> $b->{keynum}} (@Aname);