Learning Perl Objects References and Modules-Learning Perl Objects References and Modules

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h2xs tool
    distributions and
    Makefile.PL and
    multiple test scripts and
hash reference
    anonymous hash constructors
    autovivification and
    Data::Dumper example
    debugging example 2nd 3rd
    dereferencing
    features
    filesystem capture example
    object destruction
    as parameters
    as return values
HASH(0x1a2b3c)
hashes [See also anonymous hash][See also anonymous hash]
    directories as
    instances and
    map operator and
    package names and
    references and 2nd
    scalars and
    storing filehandles
hexadecimal memory address 2nd