how to copy(insert) hash reference to another hash reference in perl?

how to copy(insert) hash reference to another hash reference in perl?



1.Perl Hash Howto - McGill University

Description:Perl Hash Howto. This how-to comes ... my %hash_copy = %hash;
# copy a hash ... A hash reference would be only slightly different: while
( my ($key, $value) = each ...



2.Perl Hashes

Description:This is a shallow method to copy Perl hashes, ... shows you
how to define a hash reference in Perl. ... Print a hash for another way
to loop through Perl hashes)



3.Perl Hash Tutorial - ZenTut

Description:This tutorial introduces you to Perl hash and shows you how to
manipulate Perl hash elements effectively.



4.Dereferencing in perl - perlmeme.org

Description:Reference: HASH(0x80f6c6c ... Another similar way of
dereferencing ... The next example shows accessing elements of an hash
reference: #!/usr/bin/perl use ...



5.how to copy(insert) hash reference to another hash ...

Description:recently started doing perl. I'm reading old code and trying
to rewrite some stuff. I've got a question here about hash references.
#declar anon hash ref that will be ...



6.How to do Perl Hash Reference and Dereference

Description:18-06-2010 · Question: How do I reference perl hash? How do I
deference perl hash? Can you explain it with a simple example? Answer: In
our previous article we discussed



7.Re: How to insert or append new items into a perl hash ?

Description:$hash{ bar } = 'another new item'; ... (e,g. a blessed hash
reference) ... (comp.lang.perl.misc) ... How to insert or append new items
into a perl hash ?



8.How do I make a shallow copy of a Perl hash reference ...

Description:my %copy = %$hash; If you want another reference, just expand
the original reference in the anonymous hash constructor: ... How to
insert hash into hash in Perl. 2



9.insert into a hash - PerlMonks

Description:grashoper has asked for the wisdom of the Perl Monks
concerning the following question: ... Re^2: insert into a hash by
AnomalousMonk (Monsignor) on Mar 26, ...



10.perlreftut - perldoc.perl.org

Description:Perl has hashes, of course, but the ... and each one is a
reference to another array. $a [1] ... Similarly, to copy an anonymous
hash, you can use $href2 = {% ...