Linux Fundamentals - Piping

The video tutorial explains the concepts of STDOUT, STDERR, and how to redirect these streams to different files. It introduces the concept of piping, which allows data from one process's STDOUT to be sent to another process's STDIN. The tutorial demonstrates this with examples using the LS and Cut commands. It also highlights that STDERR is not piped and shows how to handle errors. Finally, it combines the use of pipe and redirect operators to write outputs to files.

What happens if you try to pipe the output of a command that results in an error?

How can you verify that the output of a command has been successfully redirected to a file?