The php function unix.process_exists is used to determine if a specified process is currently running on a Unix-based system. It checks the system's process table to see if the specified process ID exists and is currently active. If the process exists, the function returns true; otherwise, it returns false. This function can be useful for checking the status of a particular process before executing any actions dependent on its availability.
PHP unix::process_exists - 30 examples found. These are the top rated real world PHP examples of unix::process_exists extracted from open source projects. You can rate examples to help us improve the quality of examples.