use strict;
my $str = 'Andre Luis <andre.luis@sulamerica.com.br>
Andrea Bertolozo <andrea.bertolozo@sulamerica.com.br>
Carlos Miranda <carlos.miranda@sulamerica.com.br>
Marcia Pereira <marcia.pereira@sulamerica.com.br>
Namaste Menegassi Iazykoff <namaste@ciandt.com.br>
Rafael Pedroso Moraes <rafael.pedroso.moraes@everis.com>
Rivaldo Viscardi <rivaldo.viscardi@sulamerica.com.br>';
my $regex = qr/<[^<>]+>/p;
my $subst = '';
my $result = $str =~ s/$regex/$subst/rg;
print "The result of the substitution is' $result\n";
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Perl, please visit: http://perldoc.perl.org/perlre.html