I'd create a sub for it. That way, you can do a bit of extra validation and it becomes more self-documenting:

use strict;
use Carp;
use Data::Dumper;

my @keys = qw/size atime ctime/;
my @vals = (101, 12, 13);

my $hash_ref = hash_from_arrays( \@keys, \@vals );

print Dumper $hash_ref;

sub hash_from_arrays {
    my ( $keys, $values ) = @_;
    croak "Mismatched number of keys and values" if @$keys != @$values
+;

    my %hash;
    @hash{ @$keys } = @$values;
    return \%hash;
}

[download]

Cheers,
Ovid

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In reply to (Ovid) Re: Creating a hash from two arrays by Ovid
in thread Creating a hash from two arrays by simeon2000

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