Linux is a widely used open-source operating system that powers the majority of servers, cloud platforms, and supercomputers around the world. Understanding the fundamentals of Linux is essential for anyone looking to pursue a career in IT or software development. In this “Linux Fundamental – A Journey with Linux” series, we will be exploring one of the core concepts of Linux, the Linux Standard Stream, in-depth, there are three communication channels or standard streams called stdin, stdout, and stderr.
These streams are used by a program to interact with the environment and receive input (stdin) from the user, display output (stdout) to the user, and report errors (stderr) if something goes wrong.
