Introduction to Linux I Chapter 10 Test Online 2016

This stream is the output of a command operating normally:

Many commands that read text files will also read from this stream:

If you want to overwrite a file by redirecting the output of a command, you can use:

To redirect the errors that are output by a command, you can use:

Two or more commands combined with the “|” between them form a:

Which two symbols can effectively redirect stdin to a command?. (choose two)

If you want to append a file with the normal output of a command, you can use:

To send the normal and error output of a command to a single file, you can use:

Which of the following commands will take the standard output of the ls and put it into the /tmp/output.txt file:

Which of the following commands will take the standard error of the ls command and put it into the /tmp/output.txt file: