24. State the main theses of the Linux way - Everything is a file; - Root user locking is mandatory; - One utility solves one task well; - System calls are designed for easier process management; 25. Which utility can you use to view system load? - ps as; - top; - ls -la; - sudo apt-get;

Main theses of the Linux way:

• Everything is a file: in Linux, almost everything is represented as files — devices, processes, sockets, etc.
• One utility solves one task well: each command or utility should perform its function as efficiently and simply as possible.

Incorrect statements:

• Locking the root user is mandatory — this is not required, root is a superuser with maximum privileges.
• System calls are designed for easier process management — system calls provide an interface between the kernel and user space, not only for processes but also for working with files, networks, etc.

To view system load, the top utility is used. It shows current processes, CPU load, memory, and other information in real time.

Example of launching:

top