A Linux engineer needs to create a custom script, cleanup.sh, to run at boot as part of the system services. Which of the following processes would accomplish this task?
A Linux administrator found many containers in an exited state. Which of the following commands will allow the administrator to clean up the containers in an exited state?
A Linux administrator needs to ensure that Java 7 and Java 8 are both locally available for developers to use when deploying containers. Currently only Java 8 is available. Which of the following commands should the administrator run to ensure both versions are available?
A systems administrator is trying to track down a rogue process that has a TCP listener on a network interface for remote command-and-control instructions.
Which of the following commands should the systems administrator use to generate a list of rogue process names? (Select two).