Library /sys$common/syshlp/edthelp.hlb SHOW, TERMINAL  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 Format: SHOW TERMINAL

 The SHOW TERMINAL (abbreviated SH TE) command shows your terminal type:
 VT100, VT52 or Hardcopy.  It also shows whether or not your terminal has
 scrolling regions, eight-bit graphics and the advanced screen editing
 features.  See SET TERMINAL for more information.