Wally is trying to execute commands from his host trisol on a remote host called urbanka. Urbanka has been configured with a .rhosts file. Choose the command that will NOT use the .rhost
authentication.

Frank has been sent a file named Interns.jar. He would like to examine the contents of the file without extracting the file. Choose the command that will allow him to examine the file.

Click the Exhibit button. The exhibit shows a listing of Jane’s directory. Consider the entry new_car_data. Choose the answer that best describes this entry.

Jane needs to list a directory on a remote system named entropy. The system has been configured with a .rhosts file in Jane’s home directory. Choose the command that will display the contents of a directory without Jane having to login to the remote system.

Jane likes using the Korn shell, because one of the metacharacter’s used by this shell will change directory to the previous directory. Choose the metacharacter that is designed to change the user’s location in the file system to the previous directory.

Click the Exhibit button. This user is using the Korn shell. Which command did the user execute to display the list shown in the exhibit?

Click the Exhibit button. Jane has listed the files in her home directory as shown in the exhibit. Choose the answers that correctly describes the files in this directory. (Choose three.)

Click the Exhibit button. The exhibit shows a listing of Jane’s directory. Consider the first entry buttons. Choose the commands that might have been used to create this file.

Click the Exhibit button. Frank needs to add write access for the sales group, so he uses the following command:
$ chmod g+w project543.dat
Choose which answer reflects the result of this command.

Click the Exhibit button. Examine the exhibit. Based on the information in this exhibit, which files can user Jane delete?