In Unix-like operating systems,/dev/random is a special file that serves as a pseudorandom number generator which allows access to environmental noise collected from device drivers and other sources.
/ dev/random is a special file. This is in Unix-like operating systems. This special file serves as a pseudorandom number generator. This pseudorandom number generator allows access to environmental noise. This environmental noise is collected from device drivers. This environmental noise is collected from other sources.