=head1 DESCRIPTION
-Simple wrappers around ssh commands. For an all-perl implementation that does
-not require
-the system `ssh' command, see Net::SSH::Perl.
+Simple wrappers around ssh commands.
+For an all-perl implementation that does not require the system B<ssh> command,
+see L<Net::SSH::Perl> instead.
=head1 SUBROUTINES
=head1 SEE ALSO
For an all-perl implementation that does not require the system B<ssh> command,
-see L<Net::SSH::Perl>.
+see L<Net::SSH::Perl> instead.
ssh-keygen(1), ssh(1), L<IO::File>, L<IPC::Open2>, L<IPC::Open3>