RedHat Updated RH033 Exam Questions and Answers by aubree

The scp 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. Unlike rcp, scp will ask for passwords or passphrases if they are needed for authentication. Any file name may contain a host and user specification to indicate that the file is to be copied to/from that host.

Copies between two remote hosts are permitted.

The cat command concatenates both files foo.txt and student.txt together and | (pipe) will send the standard output of the cat command to the standard input of the less command, and this will show the output of both files on one screen at a time.

The read permission has been assigned to the owner of the file and the read permission has also been assigned to members of its owing group.

The first field - represents the type of a file and the next three characters (rwx) represent the permission given to the owner of the file then the next three characters (r--) represent the permission given to the group to which the file belongs and the last three characters (---) represent the permission given to others.

Answer option C is incorrect. No permission has been assigned to others users.

The shutdown -h now, halt -h, and poweroff -h commands can be used to shut down the Red Hat operating system immediately.

Answer option B is incorrect. This is an invalid answer and hence cannot be used to shut down the system.