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Re^2: Config::Config{osname} and Config{osname}

by Anonymous Monk
on Dec 07, 2011 at 09:14 UTC ( #942185=note: print w/ replies, xml ) Need Help??


in reply to Re: Config::Config{osname} and Config{osname}
in thread Config::Config{osname} and Config{osname}

This "exporting" is a copy. Copies take memory.

Actually, it only copies a reference, not a lot of memory

perl -MConfig -le " print \%Config::Config; print \%Config; " HASH(0x99abe4) HASH(0x99abe4)


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