Do not use Who command directly. Create your own who command close to in build WHO....
Do not use Who command directly. Create your own who command close to in build WHO.
- Write a C program mywho whose behavior resembles that of the system command who as closely as possible. To decide what information in what format mywho should display, run the standard who command on your computer:
~$ who
CS355_u0 pts/2 2018-09-24 01:28 (24.123.66.134)
CS355_u0 pts/5 2018-09-24 02:34 (24.123.66.134)
Homework Answers
#include <stdio.h>
int main()
{
system("who");
return 0;
}
- system command in c is used to run unix commands from c when input and output are not there
Add Answer to:
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PART A
PART B
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#include <iostream>
#include <string>
#include <fstream>
#include <iomanip>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <algorithm>
using namespace std;
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This structure is to store the date and it has three integer
fields
**/
struct Date{
int day;
int month;
int year;
};
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This structure is to store the size of the box and it...
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Write a C++ program that will allow you to add messages to a
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Import the data from Excel to Access to populate
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Note: It may be necessary to change the data composition due to
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accomplishing the following tasks:
: Use command line interface to ask the user to input the
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○ How many apples are on hand ○ How many apples should be in
stock ○ How many oranges are on hand ○ How many oranges should be
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Need help with C++ assignment
Assignment 1 and .txt files are provided at the
bottom.
PART A
PART B
Assignment
1
#include <iostream>
#include <string>
#include <fstream>
#include <iomanip>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <algorithm>
using namespace std;
/**
This structure is to store the date and it has three integer
fields
**/
struct Date{
int day;
int month;
int year;
};
/**
This structure is to store the size of the box and it...
Purpose
This assignment should give you experience in using file
descriptors, open(), close(), write(), stat() and chmod(),
perror(), and command line arguments.
Program
Write a C++ program that will allow you to add messages to a
file that has NO permissions for any user.
A Unix system has many files that have sensitive information in
them. Permissions help keep these files secure. Some files can be
publicly read, but can not be altered by a regular user (ex.:
/etc/passwd). Other...
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