Of course, but the OP isn't actually using $_ = uc($_), and your solution wouldn't help the OP. $_ = uc($_) is just a placeholder for a large block of code that possibly modifies $_.

In reply to Re^3: Perl::Critic says don't modify $_ in list functions and other things by ikegami
in thread Perl::Critic says don't modify $_ in list functions and other things by Lady_Aleena

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