Learn
$ cat < deserts.txt

< takes the standard input from the file on the right and inputs it into the program on the left. Here, deserts.txt is the standard input for the cat command. The standard output appears in the terminal.

Instructions

1.

In the terminal type:

cat < lakes.txt
Folder Icon

Sign up to start coding

By signing up for Codecademy, you agree to Codecademy's Terms of Service & Privacy Policy.

Already have an account?