use vars qw($scalar @array %hash);
% perldoc vars
NOTE: For variables in the current package, the functionality provided by this
pragma has been superseded by "our" declarations, available in Perl v5.6.0 or
later. See "our" in perlfunc.
It's only a few more words to make a proper MyVars module out of it.
our @ISA = qw(Exporter);
our @EXPORT = qw($scalar @array %hash);
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