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Shkiper50 [21]
3 years ago
13

A simple operating system supports only a single directory but allows it to have arbitrarily many files with arbitrarily long fi

le names. Can something approximating a hierarchical file system be simulated? How?
Computers and Technology
1 answer:
Elden [556K]3 years ago
7 0

Answer:

Yes

Explanation:

Yes, something approximating a hierarchical file system be simulated. This is done by assigning to each file name the name of the directory it is located in.

For example if the directory is UserStudentsLindaPublic, the name of the file can be UserStudentsLindaPublicFileY.

Also the file name can be assigned to look like the file path in the hierarchical file system. Example is /user/document/filename

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In Windows 7/Vista, the information that establishes basic settings such as the location of the operating system and other key s
mel-nik [20]
Bios, This stores all of the computers start-up information. It tells the computer where to find the operation system inside the main storage and how to start it.

Hope this helps! :)
7 0
3 years ago
(20 points). Some matrixes have very special patterns, for example, in the following matrix, the numbers in the first row are eq
Nostrana [21]

Answer:

#include <iostream>

using namespace std;

void matrix(){

   int row = 5, col = 6;

   int myarr[row][col];

   for (int i = 0; i < 5; i++){

       for (int x = 0; x < 6; x++){

           if (i == 0){

               myarr[i][x] = (x+1)*(x+1);

          }else if ( x == 0){

               myarr[i][x] = (i+1)*(i+1)*(i+1);

           } else if ( i == x){

                myarr[i][x] = (i+1);

           } else{

                myarr[i][x] = myarr[i-1][x] + myarr[i][x-1];

           }

        }

   }

   for (int i = 0; i < 5; i++){

       for (int x = 0; x < 6; x++){

           cout<< myarr[i][x] << " ";

       }

       cout<< "\n";

}

}

int main(){

   matrix();

}

Explanation:

The C++ source code defines a two-dimensional array that has a fixed row and column length. The array is a local variable of the function "matrix" and the void function is called in the main program to output the items of the array.

3 0
2 years ago
Which directory in the FHS stores programs and configuration information that can only be executed and modified by the root user
dlinn [17]

Answer: /sbin

Explanation:

In Linux, FHS describes the directory content and the way in which Operating System files are displayed to the user.

/sbin is a directory that contains executable programs. s/bin is the short form of system binaries. System binaries require root rights to perform specific tasks. /sbin contains binaries that are crucial to boot the system and also to recover and restore the system. /bin directory also contains the commands to boot the system but the main difference between both is that /sbin programs can only be executed by the root user. Examples are fdisk, fsck, root,halt, init, grub, ifconfig.

4 0
3 years ago
A college student needs a laptop that can be used while committing on the train and sitting in a lecture
Westkost [7]
You could get a laptop for like 200 that could run well and enough space for stuff.
4 0
3 years ago
How many fixes are available for Adobe Photoshop CS4 (64 Bit)?
arsen [322]

Answer:

There are three (3) fixes in adobe cs4.

Explanation:

Adobe photoshop cs4 is a version of the creative cloud's professional graphic applications used to edit pictures, design interfaces, make graphical illustrations, draw and animate the drawings, etc.

It can be installed in several computer operating system platforms like linux, mac and windows. The adobe photoshop cs4 doesn't support the windows installation and might run into several issues. There are other issues in other supported platforms, but unlike for windows, there are three fixes for these problems.

4 0
3 years ago
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