+ <STRONG>TERM</STRONG> is commonly set by terminal emulators to help
+ applications find a workable terminal description.
+ Some of those choose a popular approximation, e.g.,
+ "ansi", "vt100", "xterm" rather than an exact fit.
+ Not infrequently, your application will have problems
+ with that approach, e.g., incorrect function-key def-
+ initions.
+
+ If you set <STRONG>TERM</STRONG> in your environment, it has no effect
+ on the operation of the terminal emulator. It only
+ affects the way applications work within the termi-
+ nal. Likewise, as a general rule (<STRONG>xterm</STRONG> being a rare
+ exception), terminal emulators which allow you to
+ specify <STRONG>TERM</STRONG> as a parameter or configuration value do
+ not change their behavior to match that setting.
+