Re^2: showing the error ,Can't modify concatenation (.) or string in scalar assignment, Perl::Critic::Policy::Variables::RequireLexicalLoopIterators - Write for my $element (@list) {...} instead of for $element (@list) {...}.
How to safely use $_ in a library function?
$_ functions vs argument-using functions
Implicit assignment to $_
What is the scope of $_?
the $_ Special Variable
Lexical $_ in given/when vs. BLOCK arguments
The $_ Special Variable
$_ getting clobbered by inner loop.
Auto-localization of $_ in while(<>)
What is using $_ ?
How to avoid $_ in grep
scoping/localizing of $_
global $_ behavior
$_ haters anonymou

In reply to Re: foreach loop and creating files with "$_" by Anonymous Monk
in thread foreach loop and creating files with "$_" by james28909

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