What is console and terminal?

4. The term terminal can also refer to a device that allows users to interact with computers, typically via a keyboard and display. A console is a physical terminal that is the primary terminal that is directly connected to a machine. The console is recognized by the operating system as a (kernel-implemented) terminal.

What is shell or terminal?

The Shell is a program which processes commands and returns output, like Bash in Linux. A Terminal is a program that runs a Shell. In the past it was a physical device (before terminals were monitors with keyboards, they were teletypes) and then its concept was transferred into software, like GNOME Terminal.

What is Virtual Terminal in Linux explain with example?

A virtual console (VC) – also known as a virtual terminal (VT) – is a conceptual combination of the keyboard and display for a computer user interface. In Linux, the user switches between them by pressing the Alt key combined with a function key – for example Alt + F1 to access the virtual console number 1.

What is shell bash terminal?

Bash is a Unix shell and command language written by Brian Fox for the GNU Project as a free software replacement for the Bourne shell. First released in 1989, it has been used as the default login shell for most Linux distributions. A version is also available for Windows 10 via the Windows Subsystem for Linux.

Why do we use terminal?

The Terminal, also known as the command line or a Terminal emulator, is an essential component of any useful operating system. The Terminal provides an efficient interface to access the true power of a computer better than any graphical interface. …

What is a virtual shell?

This chapter describes using the virtual shell, virsh (1M), which is a new shell environment and is a management user interface for logical domains. The virsh commands can be used to perform various actions on a logical domain.

What are shell structures used for?

shell structure, in building construction, a thin, curved plate structure shaped to transmit applied forces by compressive, tensile, and shear stresses that act in the plane of the surface.