alt Hacker NewsCtrl-H is the rubout/backspace command on old terminals. So if I say it's nuts^H^H^H^Hunwise to ignore UNIX history, I've erased the first word and replaced it with the second.
Ctrl-H is the rubout/backspace command on old terminals. So if I say it's nuts^H^H^H^Hunwise to ignore UNIX history, I've erased the first word and replaced it with the second.