Redirection sends an output stream to a file instead of the terminal window. Piping lets you chain commands together, so the ...

Redirection is a Linux feature. With the help of it ... Use the “>&” operator to redirect the program output from one file to another. You can not only redirect standard output to files, but also to ...

Another option, the one I describe here, is to just open the files and read (or write) them as you like, as you'd do in other programming languages. The mechanism used here takes advantage of bash's ...