No.

For starters, a foreach loop never assigns to the variable. It makes it an alias to the value for that iteration.

And even if it did assign, the original value is restored at the end of the loop, so it would be of no use to you. 

$_ = "abc";
say;

for (qw( def ghi )) {
   say;
}

say;

[download]

Output: 

abc
def
ghi
abc

[download]

In reply to Re: You can't assign $_ to a hash in a foreach statement by ikegami
in thread You can't assign $_ to a hash in a foreach statement by markdibley

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