A Linux administrator needs to set permissions on an application with the following parameters:✑ The owner of the application should be able to read, write, and execute the application.✑ Members of the group should be able to read and execute the application.✑ Everyone else should not have access to the application.Which of the following commands would BEST accomplish these tasks?
A junior Linux administrator is trying to verify connectivity to the remote host host1 and display round-trip statistics for ten ICMP requests.Which of the following commands should the administrator execute?
A junior Linux administrator is updating local name resolution to support IPv6. The administrator issues the command cat /etc/hosts and receives the following output:127.0.0.1 localhostWhich of the following actions should the administrator perform to accomplish this task?
A Linux systems administrator needs to copy the contents of a directory named `working` on the local working system to a folder /var/www/html on a server named `corporate-web`.Which of the following commands will allow the administrator to copy all the contents to the web server?
A systems administrator has received reports of intermittent network connectivity to a particular website. Which of the following is the BEST command to use to characterize the location and type of failure over the course of several minutes?
Which of the following would be the BEST solution for a systems administrator to access the graphical user environment of a Linux machine remotely?
