Consider the following C program that manipulates newly created file named foo.txt. Write the contents of foo.txt after its execution. int main(int argc, char *argv[]) {close(STDOUT_FILENO); int f = open("foo.txt", O_CREATIO_WRONLY|O_TRUNC, S_IRWXU); assert (f >= 0); int rt = fork(); if (rt == 0) {write(f, "Child here!\n", 20); printf("Child terminates.\n"); } else if (rt > 0) { (void) wait(NULL); write(f, "Parent here!\n", 21); printf("Parent terminates.\n"); } return 0; }

Consider the following C program that manipulates newly created file named foo.txt. Write the contents of foo.txt after its execution. int main(int argc, char *argv[]) {close(STDOUT_FILENO); int f = open("foo.txt", O_CREATIO_WRONLY|O_TRUNC, S_IRWXU); assert (f >= 0); int rt = fork(); if (rt == 0) {write(f, "Child here!\n", 20); printf("Child terminates.\n"); } else if (rt > 0) { (void) wait(NULL); write(f, "Parent here!\n", 21); printf("Parent terminates.\n"); } return 0; }

Name: Consider the following C program that manipulates newly created file
Uploaded: 2024-03-20T06:51:23.000Z
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Description: Consider the following C program that manipulates newly created file named foo.txt. Write thecontents of foo.txt after its execution.int main(int argc, char *argv[]){close(STDOUT_FILENO);int f = open("foo.txt", O_CREATIO_WRONLY|O_TRUNC, S_IRWXU);ass

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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