libnet-ssh-perl does not contain Net::SSH::Perl as requested by the OP but Net::SSH! 

$ dpkg --listfiles libnet-ssh-perl
/.
/usr
/usr/share
/usr/share/doc
/usr/share/doc/libnet-ssh-perl
/usr/share/doc/libnet-ssh-perl/copyright
/usr/share/doc/libnet-ssh-perl/changelog.Debian.gz
/usr/share/man
/usr/share/man/man3
/usr/share/man/man3/Net::SSH.3pm.gz
/usr/share/perl5
/usr/share/perl5/Net
/usr/share/perl5/Net/SSH.pm

[download]

AFAIK, Debian (and so, Ubuntu) does not have a package for Net::SSH::Perl (what would be libnet-ssh-perl-perl) because the module requires libpari (via Math::Pari) which has a license that's not acceptable for Debian.

In reply to Re^2: installing Net::SSH::Perl on ubuntu by salva
in thread installing Net::SSH::Perl on ubuntu by varalaxmibbnl

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.