ansi|any ansi terminal with pessimistic assumptions
hp|Hewlett-Packard (hpterm)
sun|Sun Microsystems Workstation console
tek|Tektronix 4012
vt100|DEC VT100
vt125|DEC VT125
vt132|DEC VT132
vt52|DEC VT52
xterm|xterm terminal emulator (X window system)
