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Re: Re: Re: Stringifying undefs

by esskar (Deacon)
on Mar 05, 2004 at 10:20 UTC ( [id://334172]=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Stringifying undefs
in thread Stringifying undefs

use warnings; my $foo = undef; print "\$foo = " . (++$foo-1);

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