I gave your third approach a try. I tried this:

   undef %hash
%hash = (%hash, split /X/ 'fooXbar');
%hash = (%hash, split /X/ 'bishXbash');
foreach(keys %hash) {
   print "3: $_ = $hash{$_}\n";
}

[download]

It produced:

 bish = bash
 foo = bar

[download]

In reply to Re: Assign (key, value) to a hash w/o clobbering hash by Khen1950fx
in thread Assign (key, value) to a hash w/o clobbering hash by Melly

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