That's one way to do it. Or you could just delete the keys you don't want (re)included before you (re)populate them:

sub random {
   my ($user_input, $list) = @_;
  
   delete $list->{all}; delete $list->{keys};

   $list->{'all'}  = [ map { @$_ } values %{$list} ];
   $list->{'keys'} = [ grep {$_ !~ /(?:all|keys)/} keys %{$list} ];

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In reply to Re^3: I have a list expanding when I don't want it to by BrowserUk
in thread I have a list expanding when I don't want it to by Lady_Aleena

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