execve (1) 썸네일형 리스트형 5. Task Programming Task-Related System Call Task creation fork() Make a new task (same memory image of parent task) Split the flow control into two (시스템적 관점) Two return value (프로그램 관점) - parent : 자식의 pid / child : 0 Task Execution execve Replace the current task's meemory image with new binary The role of loader Shell Command Interpreter 기본 기능 Display prompt, input parsing Internal command : perform in shell Exter.. 이전 1 다음
