our %GLOBAL = {
    dir1 => "/path/to/directory"
    dir2 => "/path/to/another"
};

##</code><code>##

our %GLOBAL = (
    dir1 => "/path/to/directory"
    dir2 => "/path/to/another"
);

##</code><code>##

our $GLOBAL = {
    dir1 => "/path/to/directory"
    dir2 => "/path/to/another"
};