Explain the concept of niceness in Linux processes, and how can the niceness value be adjusted using the "htop" command?
The concept of niceness in Linux processes refers to the priority level at which a process runs on the system. It is a value that determines how much CPU time a process should receive relative to other processes. The niceness value ranges from -20 to 19, with lower values indicating higher priority and higher values
How does the "top" command help in monitoring processes, and what information does it provide about processes?
The "top" command is a powerful tool in Linux system administration that aids in monitoring processes and provides valuable information about them. It is an interactive command-line utility that displays real-time information about the system's processes, including their state, resource usage, and other relevant details. This tool is particularly useful in the field of cybersecurity
- Published in Cybersecurity, EITC/IS/LSA Linux System Administration, Linux processes, State, niceness and processes monitoring, Examination review
How can the "kill" command be used to send signals to processes in Linux?
The "kill" command in Linux is a powerful tool that allows system administrators to send signals to running processes. Signals are a way for the operating system to communicate with processes and instruct them to perform certain actions. The "kill" command can be used to send a wide range of signals to processes, including terminating