or download this
LST18: Reading configuration data /home/guru/.ssh/config
LST18: Reading configuration data /etc/ssh_config
...
Compilation failed in require at /usr/local/share/perl/5.12.4/Net/SSH/
+Perl/SSH2.pm line 6, <GEN0> line 1.
BEGIN failed--compilation aborted at /usr/local/share/perl/5.12.4/Net/
+SSH/Perl/SSH2.pm line 6, <GEN0> line 1.
Compilation failed in require at /usr/local/share/perl/5.12.4/Net/SSH/
+Perl.pm line 52, <GEN0> line 1.