I have a hash. I want to select out some of the values, and do something just to those. My approach now is 
1. select keys  with some regex like my @k = grep /something/,keys %h
2. loop over those keys like  for ( @k ) { $h{$_} = some change }
or { $h{$_} =~ s/stuff/other stuff/ }

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what I'd prefer, as I'm averse to for () in general, is more like map s/something/something else/, over the values, and there is the problem. Is there some sensible construct to handle that sans looping? I'm considering something like map s/x/y/, @h{@k} ? Thanks, and Happy New Year to all.

In reply to I want to operate on some values in a hash by misterperl

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