Even after removing eval function, still the cursor just blinks and doesn't go further to fetch the command result. I changed my code to be very simple like below:

use Strict;
use warnings;
use Net::SSH::Perl;
use Net::SSH2;
$ENV{HOME} = "PATH";
print "Server Name to Connect:"; chomp($host = <STDIN>);
print "User Name to Login:";chomp($LoginName = <STDIN>);
print "Password for $LoginName:";chomp($pswd = <STDIN>);
#!/usr/bin/perl -w

my $command = "date";

my $ssh = Net::SSH::Perl->new($host);
my $status = $ssh->login($LoginName,$pswd);

my($stdout,$stderr,$exit) = $ssh->cmd($command);

print "$stdout\n";
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