- or download this
while(<DATA>){
my $orig = $_;
...
john.foo@there.com
foo@there.com.au
<a href="mailto:foo@there.com">Mr Foo</a>
- or download this
< foo@there.com
> bar@here.com
...
< <a href="mailto:foo@there.com">Mr Foo</a>
> <a href="mailto:bar@here.com">Mr Foo</a>
- or download this
s{([a-zA-Z_\.]+\@[a-zA-Zz\.\-]+)}
{$1 eq $old ? $new : $1}ge