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- #include<stdio.h>
- #include<stdlib.h>
- #include<sys/types.h>
- #include<unistd.h>
- #include<sys/wait.h>
- int main()
- {
- int pid;
- int i;
- int n;
- printf("n=");
- scanf("%d",&n);
- if(pipe(pipefd)<0)
- {
- perror("Error on creating the pipe");
- exit(-1);
- }
- for(i=0;i<n;i++)
- {
- pid=fork();
- if (pid<0){
- perror("Eroare la crearea procesului");
- exit(-1);
- }
- else if(0==pid)
- {
- printf("Procesul fiu este: pid=%u\n", getpid());
- }
- else
- {
- printf("Procesul parinte e:(pid=%u)\n)", getpid());
- }
- }
- }
- return 0;
- }
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