Hash::RenameKey - Perl extension for recursively renaming keys according to a regex pattern match
use Hash::RenameKey; my $hr = Hash::RenameKey->new; my $old = '-'; my $new = '_'; $hr->rename_key(\%hash, $old, $new);
This module provides a single function, rename_key, to recursively rename keys in a hash by applying a regex as follows:
Nothing is exported. This module uses an OO interface.
Jason Clifford, <email@example.com>
Copyright (C) 2010 by Jason Clifford
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.08 or, at your option, any later version of Perl 5 you may have available.