Piping Commands In Linux. Each stream uses redirection commands. In conclusion, the next time you’re working with commands at the linux terminal and find yourself moving data between commands, hopefully, a pipe will make the process quick.

Piping commands together on the linux command line lets you get a lot more done with little effort. When using the cat on linux, you need to make the saved filename.txt file by pressing ctrl + d. The standard output stream when not redirected, will output the text to the screen/terminal.