Which of the following commands is used to enforce checking of a file system even if the file system seems to be clean?
Which of the following commands or command flags can be used to list the installed services and their associated runlevels?
You work as a Network Administrator for Tech Perfect Inc. The company has a Linux-based network. You want to kill a process running on a Linux server. Which of the following commands will you use to know the process identification number (PID) of the process?
You are a newly appointed network technician at Net Perfect Inc. The company has a Linux-based network. You want to install a package named firefox on your Linux system. Which of the following commands will you use to accomplish the task?