Introduction to Linux Command Line

The operating system serves as an interface between the hardware and the user, running application programs, performing common operations such as controlling I/O devices, and allocating resources.

The components of a computer system are hardware, operating system, application programs, and users.

The evolution of the operating system from special-purpose to general-purpose allowed for the development of interfaces between the machine and the user, and the allocation of resources to run application programs and perform common operations.

<p>Unix, developed by AT&amp;T Bell Laboratories in the 1970s, is a powerful command language originally developed for research. It is written in C language and serves as the core of a number of modern operating systems.</p> Signup and view all the answers

<p>Command Line Interface</p> Signup and view all the answers

<p>GNU</p> Signup and view all the answers

<p>/</p> Signup and view all the answers

<p>/home/username/class.txt</p> Signup and view all the answers

<p>~/class.txt</p> Signup and view all the answers

<p>It is a modern command language and shell with a simple syntax and more utilities, including the auto completion feature using the 'tab' key.</p> Signup and view all the answers

<p>/Users/user101/</p> Signup and view all the answers

<p>It represents the home directory.</p> Signup and view all the answers

<p>It is a command language and shell for Unix systems.</p> Signup and view all the answers

<p>It represents the root directory, from which all other directories stem.</p> Signup and view all the answers

<p>To organize and manage all directories and files starting from the root directory.</p> Signup and view all the answers

<p>They are variations of the Linux operating system developed by different companies and programmer communities using the open Linux source code.</p> Signup and view all the answers