Drag the edges to resize the window.

In Projects, you can keep track of your progress as you go throught the tasks. Check each item as you complete it!


Your first redirect

How does redirection work?

$ echo "Hello" > hello.txt

The > command redirects the standard output to a file. Here, "Hello" is entered as the standard input. The standard output "Hello" is redirected by > to the file hello.txt.

$ cat hello.txt

The cat command outputs the contents of a file to the terminal. When you type cat hello.txt, the contents of hello.txt are displayed.

Report a Bug
If you see a bug or any other issue with this page, please report it here.