Regular expressions are not strings
Right, but numbers aren't strings either.

Remember, this is Perl. If you use a string as a regexp, Perl will treat it as a regexp. 

my ($local_part) = $mail =~ '^([^@]*)';

[download]
works just fine.

In reply to Re^2: RegEx to find the index of the character '@' in an Email address by JavaFan
in thread RegEx to find the index of the character '@' in an Email address by itsmetom

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