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OLEGan [10]
3 years ago
7

Create a file named homework_instructions.txt using VI editor and type in it all the submission instructions from page1 of this

document. Save the file in a directory named homeworks that you would have created. Set the permissions for this file such that only you can edit the file while anybody can only read. Find and list (on the command prompt) all the statements that contain the word POINTS. Submit your answer as a description of what you did in a sequential manner
Computers and Technology
1 answer:
KATRIN_1 [288]3 years ago
6 0

Answer:

mkdir homeworks    // make a new directory called homeworks.

touch homework_instructions.txt //create a file called homework_instruction

sudo -i    // login as root user with password.

chmod u+rwx homework_instructions.txt  // allow user access all permissions

chmod go-wx homework_instructions.txt // remove write and execute permissions for group and others if present

chmod go+r homework_instructions.txt  // adds read permission to group and others if absent.

grep POINTS homework_instructions.txt | ls -n

Explanation:

The Linux commands above first create a directory and create and save the homework_instructions.txt file in it. The sudo or su command is used to login as a root user to the system to access administrative privileges.

The user permission is configured to read, write and execute the text file while the group and others are only configured to read the file.

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you're troubleshooting an ip addressing issue, and you issue a command to view the system's tcp/ip configuration. the command yo
Leviafan [203]

Based on the above, the operating systems the person is  working on is known to be called Linux.

<h3>What is Linux used for?</h3>

Linux is known to be a kind of an open-source Unix-like operating system that is known to be focused on the Linux kernel, which is said to be a kind of an operating system kernel that was said to have been first released on September 17, 1991.

This was released by a man called by Linus Torvalds. Linux is known to be packaged as a form of Linux distribution. It is said to be used as a Server OS made for web servers, it is also used for database servers, file servers, email servers and others.

Therefore, Based on the the given description above, the operating systems the person is  working on is known to be called Linux.

Learn more about Linux from

brainly.com/question/12853667
#SPJ1

You are troubleshooting an IP addressing issue, and so issue a command to view the TCP/IP configuration of the system. The command you use produces the following output:

fxp0: flags=8843&lt;UP, BROADCAST, RUNNING, SIMPLEX, MULTICAST&gt; mtu 1500

inet6 fe80: :2a0:83ff:fe30:57a%fxp0 prefixlen 64 scopeid 0x1

inet 192.168.1.235 netmask 0xfffffx00 broadcast 255.255.255..255

ether 00:a0:83:30:05:7a

media: Ethernet autoselect (100BaseTX &lt;full-duplex&gt;)

status: active

1o0: flags=8049&lt;UP, LOOPBACK, RUNNING, MULTICAST&gt; mtu 16384

inet6 : : 1prefixlen 128

inet6 fe90: : 1%1o0 prefixlen 64 scopeid 0x7

inet 127.0.0.1 netmask 0xff000000

Which of the following operating systems are you working on?

3 0
2 years ago
Write the definition of a function named rcopy that reads all the strings remaining to be read in standard input and displays th
pickupchik [31]

Answer:

//Include this header file if program is executing on //visual studio.

#include "stdafx.h";

//Include the required header file.

#include <iostream>

#include <string>

//Use the standard namespace.

using namespace std;

//Define the function rcopy.

void rcopy()

{

    //Declare a string variable to store the string.

    string s;

    //Prompt the user to input the string.

    cin >> s;

    //Check if the string entered by the user reach to

    //the next line character.

    if (cin.get() == '\n')

    {

         //Display the last word in the string.

         cout << s << " ";

         //Return from the if statement.

         return;

    }

    //Make a recursive call to the function rcopy.

    rcopy();

    //Display the remaining words in the string in

    //the reverse order.

    cout << s << " ";

}

//Start the execution of the main method.

int main()

{

    //Call the function rcopy.

    rcopy();

    //Use this system command to hold the console screen      //in visual studio.

    system("pause");

    //Return an integer value to the main function.

    return 0;

}

Explanation:

See attached images for the code and output

5 0
3 years ago
¿En qué situaciones puedo utilizar formato condicional?
pshichka [43]

Answer:

El formato condicional es una herramienta útil para identificar patrones o tendencias en una hoja de cálculo. Por ejemplo, una regla podría ser: si el valor es mayor que 5.000, que la celda sea amarilla. Así, podrás ver de un vistazo las celdas cuyo valor es superior a 5.000. Puedes usarlo para describir graficas cientificas o Datos matematicos.

Explanation:

El formato condicional facilita el proceso de resaltar celdas o rangos de celdas interesantes, destacar valores inusuales y ver datos empleando barras de datos, escalas de colores y conjuntos de iconos que se correspondan con las variaciones específicas de los datos.

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3 years ago
The _____ approach treats process and data independently and is a sequential approach that requires completing the analysis befo
Solnce55 [7]

Answer:

C. Object Oriented

Explanation:

In Object Oriented approach to development of information systems, processes and data are handled independently and could be tested as separate modules before the actual development begin.

Hope this helps!

4 0
3 years ago
दूलह श्री रघुनाथ बने दुलही सिय सुंदर मंदिर माहीं।
svetlana [45]

Answer:

The bridegroom Shri Raghunath, Gavati Geet Sabai Mili Sundar Bed Juwa Jury Vipra Padhahin, Janaki, and Kankan.

Explanation:

8 0
3 years ago
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