Description: ‘halt -r’ is a command in Linux-based operating systems used to stop the system and then restart it. This command is part of a set of system management tools that allow administrators to efficiently manage the system’s state. The ‘-r’ option specifically indicates that after stopping the system, it should proceed to a restart instead of simply shutting down. This command is essential in situations where a system restart is required to apply configuration changes, install updates, or troubleshoot issues. When executing ‘halt -r’, the system sends signals to all running processes to close in an orderly manner, ensuring that no information is lost and that the system shuts down safely before restarting. This process is crucial for maintaining data integrity and system stability. Additionally, ‘halt -r’ can be executed from the terminal, making it an accessible tool for administrators and advanced users seeking more direct control over the system’s lifecycle.
