telnet porky.math.ukans.edu Trying 129.237.128.11... Connected to porky.math.ukans.edu. Escape character is '^]'. SunOS UNIX(porky) login:wl password: Last Login: Tue Mar 28 05:35 from ns.bta.net.cn SunOS Release 4.1.3_U1(SLIPPERY1) #3: Sun Nov 20 23:47:23 CST 1999 No match. if:Expression syntax. porky/serv/wl%cd/ porky/%CTRL-] telnet:? Commands may be abbreviated, Command are: open connect to a site close close currect connection quit exit telnet display display operating parameters send transmit special characters ('send ?' for more) set set operating parameters('set ?' for more) status print status information toggle toggle operating parameters('toggle ?' for more) mode try to enter line-by-line or character-at-a-time mode ? print help information telnet:set escape ^b escape character is ’^b’ porky/%logout ns.bta.net.cn%