or download this
1. use Net::Telnet;
2. $telnet = new Net::Telnet ( Timeout=>10, Errmode=>'die',Input_Log=
+>'out.txt',Prompt=>'/.*tstbld.*/');
...
5. $telnet->cmd(String=>'cd /builds/htpc2003r1/base/menu', Prompt=>'/.
+*htpc.*/');
6. $prompt = '/pkmsqa/';
7. print $telnet->cmd(String=>'who', Prompt=>$prompt);