$ stty sane $ asdsf^H^H^H I.e., my BS key is producing ^H instead of erasing previous letter afterward.So what should I do? I still like to use 'stty sane' to reset my tty, and I still want my BS key to be configured as ^H, instead of something else.
stty erase ^H, perhaps? regards, -- Lubos _@_" http://www.lubos.vrbka.net