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Glossary

command interpreter A program that reads lines of text from standard input (typed at the keyboard or read from a file) and interprets them as requests to execute commands or programs. An HP-UX command interpreter is called a shell. See also shell.

command option Information you provide on a command line to indicate any special action you want the command to take, or mode in which to operate. See also default.

configuration The arrangement of a workstation or network as defined by the nature, number, and chief characteristics of its functional units. More specifically, the term “configuration” may refer to a hardware configuration or a software configuration.

console The tty (terminal) the system was booted from. The console is associated with the monitor where all system messages are displayed. The system administrator sends messages to other system users from this tty.

control key sequence A keystroke combination used as a shorthand way of specifying

commands. To enter a control key sequence, hold down the “Ctrl” key while pressing another key.

cpu See Central Processing Unit.

current directory See current working directory.

current session The work and processes that have been created since you logged into the system (and before you log out again).

See also session.

current working directory The directory from which a relative-pathname search begins, as well as the directory in which you are currently working. It is also called the “working directory” or “current directory.”

cursor The small, usually blinking, box or underline displayed in whatever screen or window is active at any particular time. The cursor marks your current typing position on the screen and indicates which program (HP CDE terminal window or shell) will receive your typed commands.

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