Fill in the blank with appropriate word. The———— command copies files between hosts on a
network. It uses ssh for data transfer, and uses the same authentication and provides the same
security as ssh. It will ask for passwords or passphrases if they are needed for authentication.

You work as the Network administrator for McNeil Inc. The company has a Linux-based network.

You are a root user on the Red Hat operating system. You want look for files whose last modified
timestamp is exactly five days ago. Which of the following commands should you use to
accomplish this task?

Which of the following statements are true about open source software?
Each correct answer represents a complete solution. Choose two.

Which of the following files does the /var directory NOT contain?

Which of the following commands will you use to change the home directory of a user and move
all of its contents to the new home directory?

CORRECT TEXT
Which of the following commands are used to put (paste) data from a buffer into a document in
vim?
Each correct answer represents a complete solution. Choose two.
A
:set

You work as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based
network. Each Friday evening, you want to delete the temporary files on a Linux server. Which of
the following actions will you perform to accomplish the task?

Fill in the blank with the correct answer to complete the statement below.
The_________ permission is the minimum required permission that is necessary for a user to
enter a directory and list its contents.

Which of the following commands are used to start and stop a service, and to ensure persistence
across reboots? Each correct answer represents a complete solution. Choose all that apply.

Which of the following protocols are used for mail delivery?
Each correct answer represents a complete solution. Choose two.