I may be missing the point you're making but HJO's statement referred to global variables. Other examples with variables explicitly declared as global: 

$ perl -le 'local $foo = "whatever"; print $main::foo;'
whatever

[download]
$ perl -le 'our $foo = "whatever"; print $main::foo;'
whatever

[download]

-- Ken

In reply to Re^3: Can I from within a module access variables from the calling program? by kcott
in thread Can I from within a module access variables from the calling program? by HJO

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