The termcaps at tuxedo.org are being kept as
historical documents, and have some problems with
- A lot of the older termcap entries have
been moved out of the terminfo master and into another
termcap file, which could be quite a surprise if you
actually use one of the dinosaurs there.
Some of the termcap entries have both ic
and im/ei, which is a no-no
according to the termcap(5) manual page.
The linux kb entry keeps changing from backspace to
delete and visa-versa.