PROCESS CREATION (CONT.) o Address space Child duplicate of parent Child has a program loaded into it o UNIX examples fork system call creates new process exec system call used after a fork to replace the process'memory space with a new programPROCESS CREATION (CONT.)  Address space  Child duplicate of parent  Child has a program loaded into it  UNIX examples  fork system call creates new process  exec system call used after a fork to replace the process’ memory space with a new program