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-Dominant- [34]
3 years ago
14

You have informed your users that you need to bring the machine down at the end of the day to perform routine maintenance. Howev

er, prior to shutting the system down, you want to give users fifteen minutes to save data and exit the system. In this lab, your task is to shut the machine down and warn your users as follows:______
A. Use a 15-minute delay before shutting down.
B. Use It is time for a shutdown! as a message to all logged-in users.
Computers and Technology
1 answer:
PSYCHO15rus [73]3 years ago
8 0

Answer:

shutdown -h +15 It is time for a shutdown!

Explanation:

In a work environment where there is an admin and users connected to the server when the admin wants to Give a 15-minute delay to allow users enough time to save their work data and logout from the system. the command above shuts down after 15 minutes delay and notifies the user with "It is time to shut down!".

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You are unpacking and setting up workstations
Anestetic [448]

Answer:

For setting up workstations in classrooms, one end of cables connected into the built in NIC and other end will be connected to a drop.

Explanation:

A drop will be used for connectivity in this case, which will work as connection point in a network. Drops are just like outlets in wall having  Ethernet Jacks where a network device or system can be plugged into it.

8 0
3 years ago
A hotel salesperson enters sales in a text file. Each line contains the following, separated by semicolons: the name of the clie
timama [110]

Answer:

see explaination

Explanation:

Java code

//Header file section

import java.util.Scanner;

import java.io.*;

//main class

public class SalesTestDemo

{

//main method

public static void main(String[] args) throws IOException

{

String inFile;

String line;

double total = 0;

Scanner scn = new Scanner(System.in);

//Read input file name

System.out.print("Enter input file Name: ");

inFile = scn.nextLine();

FileReader fr = new FileReader(new File(inFile));

BufferedReader br = new BufferedReader(fr);

System.out.println("Name \t\tService_Sold \tAmount \tEvent Date");

System.out.println("=====================================================");

line = br.readLine();

//Each line contains the following, separated by semicolons:

//The name of the client, the service sold

//(such as Dinner, Conference, Lodging, and so on)

while(line != null)

{

String temp[] = line.split(";");

for(int i = 0; i < temp.length; i++)

{

System.out.print(temp[i]+"\t");

if(i == 1)

System.out.print("\t");

}

//Calculate total amount for each service category

total += Double.parseDouble(temp[2]);

System.out.println();

line = br.readLine();

}

//Display total amount

System.out.println("\nTotal amount for each service category: "+total);

}

}

inputSale.txt:

Peter;Dinner;1500;30/03/2016

Bill;Conference;100.00;29/03/2016

Scott;Lodging;1200;29/03/2016

Output:

Enter input file Name: inputSale.txt

Name Service_Sold Amount Event Date

=====================================================

Peter Dinner 1500 30/03/2016

Bill Conference 100.00 29/03/2016

Scott Lodging 1200 29/03/2016

Total amount for each service category: 2800.0

3 0
3 years ago
Which toolbar is located next to the office button and contain the commonly used commands​
Andrei [34K]

Answer: Quick Access Toolbar

The Quick Access Toolbar is located to the right of the Microsoft Office Button . It contains commands that are used most often, for example Redo, Undo and Save.

Explanation:

7 0
3 years ago
All digital devices use software programs to function. Software <br> BLANK create these programs.
yarga [219]
Application I think because software used to create a program is called application software I'm not entirely sure about that though
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3 years ago
Draw a flowchart to input a number and find out whether it is divisible by 7 or not​
Over [174]

Note:

% is Modulus,

So it's taken as num mod 7, if that evaluates to 0 there is no reminder therefore divisible by 7.

7 0
2 years ago
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