... and since you are using *array references* instead of arrays, you dont really need @c_griph, @b_griph, (and the rest) to begin with. You can save yourself a lot of keystrokes, potential bugs, (and hassle if you later need to add @z_griph, @zzz_griph and so forth) if you just use ...

@griph_keys         = qw( c b f o r m y g p w);
@griph{@griph_keys} = ();
$griph{f}           = ['foo','faa'];
$griph{c}           = ['coo','caa'];
$griph{b}           = ['bee','baa'];
$griph{r}           = ['ree','raa'];

use Data::Dumper;
print(Dumper(\%griph));

[download]

... hope that make sense.

In reply to Re: Multidimensional hashes by dimar
in thread Multidimensional hashes by emav

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