In Unix Write down all the commands of the following tasks in the order the questions were asked. Under your home directory, use cat to create a file called twoLines and write the following two lines in the file: This is line#1. This is line#2. Please write down the complete commands (including the end-of-file (EOF) command) Append this month’s calendar to file twoLines. Create a folder called myFolder in the current directory Move twoLines to myFolder

Q: If “resume” is the name of a file in the home directory off the root of the filesystem andyour…

A: Relative name for the file A file name can specify all the directory names that start from the root…

Q: Insert a heading line as follows to the top of the file and output the resulting data to a file…

A: set is more complete and will include variables you’ve set in addition to the ones inherent to your…

Q: 2. Write the DOS command for the following: Consider that you have four txt file in "E:\ICT" with…

A: According to the question we need to write the DOS command for the following: Consider that you have…

Q: Task 3_Lab Exercise Week 4 1. Create a file called LabExerciseWeek4A.txt & LabExerciseWeekB.txt…

A: Note: Answering the first three subparts as per the guidelines. Task : Perform the operations in…

Q: Write a PYTHON program that creates a new folder called “piop-folder” inside the current directory…

A: 1.Firstly,we are importing a operating system package to interact with the operating system. import…

Q: A. $ more /etc/passwd B. $ more ~/Study/diary C. $ more ../Desk/journal_ D. $ more Desk/journal_

A: Answer: Option A:  $ more /etc/passwd: Here the user can be in any directory to access a file…

Q: Task 1 Create a method that Asks the user for how many parent directory levels to go up by Only…

A: Note: Answering the first question and in python as no language is mentioned. Input : Input number…

Q: How do you create a file (document) using a vi text editor on the UNIX system? When using the Putty…

A: How do you create a file (document) using a vi text editor on the UNIX system? When using the Putty…

Q: Assume that we have an application that processes files of some sort. One version of the application…

A: GUI version of locating a file is better.

Q: Problem 1. Rob is installing Spark in Ubuntu 16.04 OS and now wants to run the WordCount example in…

A: Here is the explanation the command for running python spark source file:

Q: In Linux, the command used to delete a File is а. mv O b. delete C. del

A: Here, Fill in the blank is given with four options.

Q: Suppose a file named Exercise13_15.dat has been created from the preceding exercise. Write a program…

A: #include <iostream>#include <fstream> using namespace std;int main() {    ifstream…

Q: In Unix  Write down the related commands in the order the following steps: Step 1. Under your home…

A: Aim :  Write the commands for given operations in Unix /Linux   Solution: Step 1. Under your home…

Q: Write your own WASM file called print_name.wat in your home directory. It must print your name…

A: Web Assembly is a byte code format that virtually every browser can compile to its host system's…

Q: In UNIX Say there is a file, students, under your home directory. Here is the content of the file…

A: The content of students file is below- 1001, Joe Smith, 111 Main Street 1002, Mary Johnson, 287…

Q: list that lists all the items in yo

A: Dear Student, The required code for batch file named list is given below -

Q: Write the commands for given : a. To create a user U and add him to the group G in single command.…

A: I am attaching the code as well as the screenshot for better understanding.    Part (a). Command:…

Q: Create a script where you prompt the user for input, and the value provided will be a user. Loop…

A: As per guidelines we can answer only one question for answer of other questions ask separately.

Q: A hotel keeps records of its sales in a text file (called "hotel.txt"; provided in the MOODLE). Each…

A: Required: python

Q: Linux Homework Please show console output 1:            Please create a script that prints “Hello,…

A: ALGORITHM:- 1. Use echo to print any data on the console. 2. After echo command write the data to be…

Q: A hotel keeps records of its sales in a text file (called "hotel.txt"; provided in the MOODLE). Each…

A: Required: python

Q: You will develop a client side and a Servlet program that will work with a database. 1. The client…

A: Note: The given requirements can be implemented using HTML and CSS. HTML: HTML stands for Hypertext…

Q: Write a python program that asks the user for the name of a file. The program should display the…

A: Introduction Python Programming: Python is a popular high-level programming language that is widely…

Q: Write the commands for given : a. To create a user U and add him to the group G in single command.…

A: Part (a). Command: sudo useradd -G   G   U Screenshot of Command and output:   Part (b). you can…

Q: Question 37 Please make a program that in Bank Account class keeps a users name and balance. Will…

A: the program is given below:-

Linux

An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.