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Re^2: Scope in use

by RonW (Vicar)
on Sep 06, 2017 at 19:31 UTC ( #1198784=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $lib;             # $lib declared at file scope
    use lib $lib = '.';  # file-scope $lib accessed in "use scope"
    print $lib;          # file-scope $lib accessed in file scope
    

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