in reply to Disable Interpolation while assigning a value to a variable

As soonix was already indicating, the question doesn't make sense.

Interpolation only happens within "double quote" 'ish contexts

The content of $member->email should always be safe, unless you are doing some weird eval

Cheers Rolf
(addicted to the Perl Programming Language :)
see Wikisyntax for the Monastery

In Section Seekers of Perl Wisdom