4. Expect vs. other modules

• Others

  — Net::Telnet,Net::FTP,Net::SSH::Perl, etc` : all are protocol oriented

• Expect is better !

  — No need to learn new protocol or syntax of other tools.

  — Expect is client oriented, talking with Expect process is similar for all kind of clients.

  — Debugging is Expects great advantage. User has ability to watch the interaction taking place.