Files Class ActivityWrite a program to write your first name (hard coded) to the screen and possibly to a file whose name is passed into the program from the command line. It can be written in upper or lower case or mixed case as the default.Usage: writer [-f filename]If the -f option is included with a filename, then create a file with that name or overwrite a previously existing file and write your name in on the first line.If the -f option is not included, then only write your name to the screen followed by a newline.Use a copy of the original getopt to parse the command line.Be sure to test whether a file open succeeds or not and close any file you open when done.

HERE WE WRITE THE PROGRAM IN C LANGUAGE:- C LANGUAGE INTRODUCTION:- A general-purpose programming…

Answered: Files Class Activity Write a program to…

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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Files Class Activity

Write a program to write your first name (hard coded) to the screen and possibly to a file whose name is passed into the program from the command line. It can be written in upper or lower case or mixed case as the default.

Usage: writer [-f filename]

If the -f option is included with a filename, then create a file with that name or overwrite a previously existing file and write your name in on the first line.
If the -f option is not included, then only write your name to the screen followed by a newline.

Use a copy of the original getopt to parse the command line.

Be sure to test whether a file open succeeds or not and close any file you open when done.

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