141 Answered Questions for the topic Linux

04/15/23

Rewrite the scheduler function in xv6 from the default round robin scheduling algorithm into a priority based one
Hello, I have a programming assignment where I have to rewrite the scheduler function in xv6 from the default round robin scheduling algorithm into a priority based one for five different... more
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Linux

11/17/22

The best way to reach you?
I am looking for help with Linux and would love to talk about what I am working on to see if you can help.Thanks Douglas
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Linux

10/27/22

Linux NFS Share
Here is the list of tasks I need to test on the CentOS 7 VM.I need a tutor who is able to explain this in detail 1.          Copy CentOS v7 ISO contents to local hard drive.2.          Setup a NFS... more
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Linux

10/19/22

Edit remote Linux files in Visual Studio (not VS Code) in Windows 10
I'd like to use Visual Studio (not Visual Studio Code) in Windows 10 to edit files located on a remote Linux server. I created a project and, after setting up the Connection Manager to connect via... more
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Linux

09/16/21

Write a recursive function (using C) to compute the factorial of a natural number N, i.e., compute N! In your Linux Ubuntu VM, test your code with different values of N.
Write a recursive function (using C) to compute the factorial of a natural number N, i.e., compute N!In your Linux Ubuntu VM, test your code with different values of N.
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Linux C Unix

07/23/21

Write a C program with the parent process and a child process communicating with each other using a pipe.

Write a C program with the parent process and a child process communicating with each other using a pipe. The child process will execute the shell command provided by the user via command line... more
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Linux C Unix

07/23/21

Write a C program where two child processes are created using fork().

Write a C program where two child processes are created using fork(). The parent process and the two child processes communicate with each other via a pipe. More specifically, the first child... more
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Linux C Unix

07/23/21

This exercise shows the idea of how to use one user-defined signal handler to handle two signals.
This exercise shows the idea of how to use one user-defined signal handler to handle two signals. The two signals chosen for this exercise are SIGINT and SIGQUIT. Read (or Google) the descriptions... more
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07/22/21

NEED HELP ASAP!!!
using linux using bash script (#!/bin/bash) How to prompt the user to enter the age. If the age is greater than 18, then print you are eligible to vote else print you are not eligible to vote.
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07/22/21

NEED HELP ASAP! How to print numbers from 1 to 100 in decreasing order using for loop and while loop.
Using Linux Using bash script
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Linux

07/11/21

Immediately after the operating system is setup, create a swapfile in /swapfile of size 1GB and activate it. Ensure the swapfile is mounted persistently (automatically mounted after reboot).
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05/05/21

Write a shell script

Write a shell script which will automatically get executed on logging in. This shellscript should display the present working directory and report whether your friendwhose logname is aa10 has... more
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04/06/21

Linux help Assignment Urgent help!
For this assignment you will write a program that allows a user to entertiming data (minutes and seconds) and then print out some information aboutthe entered data.- the program reads input... more
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04/05/21

Linux assignment help
For this assignment you will write a program that allows a user to entertiming data (minutes and seconds) and then print out some information aboutthe entered data.Context:A drop of sweat dripped... more
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04/02/21

Linux Programming Help
For this assignment you will write a program that allows a user to entertiming data (minutes and seconds) and then print out some information aboutthe entered data.Context:A drop of sweat dripped... more
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04/01/21

Help with using VIM editor in Linux
Edit hello.cpp using vimUse vim editor to edit hello.cpp, to have a custom message then recompile the program and run it again.(I dont know what im supposed to type please help)
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03/01/21

Help with Computer Science assignment
#1.Create the Hello World program using vi. Save it in your home directory. Instead of the using the “Hello World!” in cout, replace it with “Hello, your name!”Compile the program using g++. This... more
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02/28/21

Linux urgent question please answer ASAP
Your menu will be surrounded by a loop, either the until or while loop, so that when one option is concluded it will go back to the main menu until the user selects an option x to exit.... more
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02/25/21

Linux Assignment Urgent Help
INSTRUCTIONSThese three activities are three little shell programs to create and review, one called svi.sh and the other uon.sh, the other is the command_menu program at the bottom of page 456.... more
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02/11/21

computer science question
Create this sample file, you can call it student... more
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02/04/21

Linux lab questions
3)      Write the awk command that would show the user (or yourself) that is online (you have to use a pipe)Output, depending on the system, would be similar to:user... more
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02/04/21

Linux Lab questions
Write the command that would find all lines that have an email address and place a label email = before the line in the file longfileYou would be searching for lines with the words from: to: Cc:,... more
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02/04/21

Linux assignment lab question
Using awk, write the command that would print the line that contains the word "selected". This file has a lot of junk in it. So, you are just searching for the lines that contain the word... more
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02/04/21

UNIX Assignment

Log on to your UNIX system1. Give three different commands to get back to your home directory.2. Show the names of all hidden files in your home directory. Show your session.3. Write down the... more
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Linux

01/25/21

combining two sed -s
$ sed s/,/' '/g file.txt| sed s/'\.'/,/gI want to replace numbers into the SI format. ex: 1,000,000.53 would become 1 000 000,53, becomes ' ' and . becomes ,Is there a way I can combine this?
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