Just to illustrate another way, though probably too complicated for this simple problem. You can use an array slice if you sort the array indices. I use array references since that's what the OP shows and use pack/unpack and a GRT to do the sort. Note that I uc the severity so that "critical" sorts before "OK".

my $raSortedEvents = [ @{ $raEvents }[
   map  { unpack q{x12N}, $_ }
   sort
   map  {
       pack( q{A8}, uc $raEvents->[ $_ ]->{ severity } )
       .
       (
          $raEvents->[ $_ ]->{ severity } eq q{OK}
          ?   pack( q{l>}, $raEvents->[ $_ ]->{ event_age } )
          : ~ pack( q{l>}, $raEvents->[ $_ ]->{ event_age } )
       )
       .
       pack( q{N}, $_ );
   }
   0 .. $#{ $raEvents } ]
   ];

[download]

I hope this is of interest.

Cheers,

JohnGG

In reply to Re: Two sort in single Array set by johngg
in thread Two sort in single Array set by snehit.ar

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