Process management is the most import part of an operating system. Its design and implementation can greatly affect performance. In a multiprocess OS, many processes run simultaneously, thus ...

The Linux operating system is powerful and flexible, able to run in several different modes of operation called run levels. When a Linux system starts, a function called "init" is used to configure ...

There are several commands for checking up on memory usage in a Linux system. Focusing on which processes and users are consuming the most memory can benefit from a few carefully crafted tools and ...