thank you Da4 Xia2. I don't like to install a Linux in my PC. I just need to telnet to a unix site to learn some commands. So, I need one free UNIX environment for me to telnet.
(How are you?)
I need a UNIX environment to learn those UNIX commands (such as vi). Who knows where can i telnet and is there a free web-site open for use? thanks. Happy new year!