human-computer-interaction As a command 4 categories below human-computer-interaction Narrow by code 3 computer-program 3 information 3 interface 3 software 3 text-based-user-interface 3 user-interface 3 command-line-interface 2 program-interpreter 2 programming-tool 2 artificial-intelligence 1 robotics 1 unix-shell 1 command-line-interface 2unix-shell 1bash-shellhuman-robot-interaction