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Re^12: ref to read-only alias ... why? (notabug)

by dk (Chaplain)
on Jan 06, 2012 at 22:10 UTC ( [id://946676]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $a = 2;
$_++ for 1..$a;
print "$a\n";
# 2

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