IO::Socket module provides an object-oriented approach. IO::Socket is
included as part of the standard Perl distribution as of the 5.004
release. If you're running an earlier version of Perl, just fetch
-IO::Socket from CPAN, where you'll also find find modules providing easy
+IO::Socket from CPAN, where you'll also find modules providing easy
interfaces to the following systems: DNS, FTP, Ident (RFC 931), NIS and
NISPlus, NNTP, Ping, POP3, SMTP, SNMP, SSLeay, Telnet, and Time--just
to name a few.