spawned '/usr/bin/ssh x.x.x.x'
spawn id(3)
        Pid: 3399
        Tty: /dev/pts/1
        
Expect::spawn('Expect', '/usr/bin/ssh x.x.x.x') called at test.pl line 4

Closing spawn id(3).
        Expect::hard_close('Expect=GLOB(0x82ba93c)') called at
/usr/lib/perl5/site_perl/5.8.4/Expect.pm line 1575
      
Expect::DESTROY('Expect=GLOB(0x82ba93c)') called at test.pl line 0
 
eval {...} called at test.pl line 0
spawn id(3) closed.
Pid 3399 of spawn id(3) terminated, Status: 0x01