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A RIPscrip aware terminal watches for lines beginning with a special RIPscrip escape character and interprets the following instructions, passing along non-escaped lines to the text output screen. RIPscrip used separate text and graphics displays, one each, and although it could draw text into the graphics screen, the speed of doing so was such ...
free — Display the total, free and used amount of physical memory and swap space. freeramdisk — Free all memory allocated to specified ramdisk. fsfreeze — Freeze or unfreeze a filesystem. fstype — Print type of filesystem on a block device or image. fsync — Synchronize a file's in-core state with storage device.
feh is a lightweight image viewer aimed mainly at users of command line interfaces. [5] [6] Unlike most graphical image viewers, feh does not have any graphical control elements (apart from an optional file name display) which enables it to also be used to display background images on systems running the X window system. feh offers six different operational modes which can be controlled via ...
In the lower right we can see a terminal emulator running a Unix shell, in which the user can type commands as if they were sitting at a terminal. In computing , a shell is a computer program that exposes an operating system 's services to a human user or other programs.
A Unix shell is a command-line interpreter or shell that provides a command line user interface for Unix-like operating systems. The shell is both an interactive command language and a scripting language, and is used by the operating system to control the execution of the system using shell scripts. [2]
Unlike most other text-based user interfaces, Oberon does not use a text-mode console or terminal, but requires a large bit-mapped display, on which text is the primary target for mouse clicks. Analogous to a link in hypertext, a command has the format Module.Procedure parameters ~ and is activated with a mouse middle-click. Text displayed ...
Windows command line terminal Windows Terminal: Character: Local Windows: Default terminal on Windows x3270 Block: tn3270: Multi-platform: x3270 is an open-source terminal emulator available for macOS, Linux and Windows xfce4-terminal: Character: Local X11, Wayland: Unix-based Default terminal for Xfce with drop-down support xterm: Character ...
A command-line interface (CLI) is a means of interacting with a computer program by inputting lines of text called command lines. Command-line interfaces emerged in the mid-1960s, on computer terminals , as an interactive and more user-friendly alternative to the non-interactive mode available with punched cards .