client for the Secure File Transfer Protocol

 Net::SFTP::Foreign is a Perl client for the Secure File Transfer Protocol,
 providing a subset of commands listed in the IETF draft, which can be found
 at <URL:http://www.openssh.org/txt/draft-ietf-secsh-filexfer-02.txt>. It uses
 any compatible ssh command installed on your system (for instance, OpenSSH)
 to establish a connection to the remote server.