http://www.cs.put.poznan.pl/jkonczak/ Sun, 17 May 2026 05:46:40 +0200 FeedCreator 1.7.2-ppt DokuWiki http://www.cs.put.poznan.pl/jkonczak/lib/tpl/dokuwiki/images/favicon.ico http://www.cs.put.poznan.pl/jkonczak/ http://www.cs.put.poznan.pl/jkonczak/os_cp:fork_exec_pipes:solutions?rev=1715172000&do=diff #include <unistd.h> int main(void) { sleep(5); write(1, "about to fork...\n", 17); fork(); write(1, "forked.\n", 8); sleep(5); return 0; } #include <stdio.h> #include <sys/types.h> #include <unistd.h> int main(void) { pid_t f = fork(); printf("fork: %-10dpid: %-10dppid: %-10d\n", f, getpid(), getppid()); return 0; } os_cp:fork_exec_pipes Wed, 08 May 2024 14:40:00 +0200