pavé numérique
settings > Terminal > features
Cocher la case : Disable application keypad mode
touches spéciales
–> https://superuser.com/questions/94436/how-to-configure-putty-so-that-home-end-pgup-pgdn-work-properly-in-bash/104001#104001
settings > connection > data >
terminal-type string : linux
il faut avoir laissé cette option :
Terminal > keyboard > the home and end keys = standard