In Unix Use cal command, what argument will display the previous, current and next month surrounding today?

Q: Instruction: Using RStudio, create command/codes based on the information requested (Include the…

A: Code: respond=c(rep(c('single','married'),times=40),rep(c('separated','married'),10))result <-…

Q: 1. For each of the following crontab special words, indicate the corresponding first five columns in…

A: According to the information given:- We have to describe the mentioned following crontab special…

Q: Create java application with user friendly menu and sub menu which allows user to 1. a.Add…

A: Find a simple similar implementation below.

Q: Using WMI or the CIM cmdlets create a tab-delimited file named C:\Services.tdf that contains all…

A: Answer: I have done  code  and also I have attached code.

Q: What is the reason for not having a filename beginning with a hyphen (-)?

A:

Q: (d) If a command some_command would give exit code 7 when run, what will be the exit code of:…

A: Introduction: In the given code it is a code snippet of Linux where myvar is getting the value…

Q: Why does the function NVL(shipdate, 'Not Shipped') return an error message?

A: Explanation: The NVL() function is used to replace NULL value with another value. Here, the NVL…

Q: create a program using c

A: Step-1) First, initializing the variables curSW2 and preSW2 of boolean type.Step-2) Then, assuming…

Q: Choose the valid syntax of the who command in Unix. Choose an answer A who [argument][-option] B…

A: The answer is given below step.

Q: Which of the following is a difference between running key cipher and vigenere cipher? a) they use…

A: Q- Which of the following is a difference between running key cipher and vigenere cipher? Answer is…

Q: What does function pow serve? Which header file must be included in order to use the function pow?

A: Syntax of pow() : pow(double x , double y) Purpose of pow(): The purpose of pow is to calculate the…

Q: ASSIGNMENT: Write a C program that will allow the user to enter the inner and outer radii of the…

A: the answer is given below :

Q: 'history' command displays the log of recently used commands in UNIX a) True b) False

A: Given, Command: history

Q: Write a VBA sub called Start to ask for the users’s name. Have the sub write the word Name: in cell…

A: Given : Write a VBA sub called Start to ask for the users’s name. Have the sub write the word Name:…

Q: reate a program using

A: in this question you have given flowchart and asked to write c program .in the following section you…

Q: I am trying to print the hexadecimal and then the ASC11, but it is not displaying correct. Can you…

A: Here's a step-by-step guide to develop a Java program that reads a file and displays its contents in…

Q: nalyze the picture below and select the right statement Plaintext tialization Vector (IV) 4 block…

A: We need to choose the correct block encryption scheme for the given diagram.

Q: Which of the following is NOT a possible control configuration? O a. Batch control O b. None of the…

A: Option (b) is incorrect since one of the given controls is not a possible control configuration.…

Q: Which of these you can get form request object? Select one: . a. All of the options b. Session c.…

A: The Request object can be used to retrieve user information from forms. The Session object stores…

Q: single command that sets the shell variable GNUM to the group ID for your user id.

A: command  id -G {UserNameHere}

Q: Suppose that x-date of your birth and y is month of your birth. Use Matlab and calculate the…

A: Read the inputs. Perform the operations: a = y*(x^3)/(x-y) b = 3*x/(2*y); Print the result.

Q: We can reach to Rotate command by-5 press on the icon of command in . .list

A: Answer is Modify

Q: Question4: [E ! A. For the script file below: %3D for i = 1:1000 %3D for j = 1:2000 if i == j %3D

A:

Q: Which INT 21h functions are needed to get, show, and then modify the system date?

A: INT 21h functions are will be shown here:

Q: You Need to Find the Location of Procedure for Which You Only Know Part of the Name The Problem: You…

A: Windows programmers can use the Microsoft Developer Network (MSDN) reference for Windows APIs, while…

Q: You can't copy and execute selected lines from command history * True O False

A: The answer has given below:

Q: The given code is incorrect: $ SESSION[TID'];

A: Session variables are stored in associative array are called $_SESSION[]. These variables can be…

Q: Computers use various function keys to access built in system features during system startup (Splash…

A: According to the information given:- We have to match the correct option with respect to its terms.

Q: The contents of the user's Documents directory are shown by default in the Open dialog box. How can…

A: 1. A Database Management system (or DBMS).  2. It is essentially nothing more than a computer-based…

Q: Create a Flowchart  For a reservation system

A: Flow chart for ticket reservation system

Q: which of the following would run a task at 4pm on saturday? a) 0 16 *** /home/brain/runtask.sh b)…

A: According to the question below the Complete Solution:   0 16 ** 6 /home/brain/runtask.sh

Q: A process's ID is 5988, what does the following command do? ps -o ppid= -p 5988 and ps -o ppid=…

A: Ans.) Option D i.e. Display the parent process of this process.

Q: / Create a file , print on that file the followings / clients.txt / account (int) / name /last in c…

A: FILE *file_pointer;         declare pointer of type file fopen("clients.txt", "w");          "w"…

Q: Description i What is timestamp? Note that we have only timestamps, which ALWAYS contain yyyy-mm-dd…

A: timeconverter.pydef convert_time(timestamp): # Split the tokens (date, time, timezone)…

Q: UNIX ---Complete the command so that it returns "CORRECT". If the command is already complete, enter…

A: We are asked (in UNIX command language) to  complete the command so that it returns "CORRECT". If…

Q: Which data directive creates a 64-bit unsigned integer variable?

A: QWORD data directive creates a 64-bit unsigned integer variable.

Q: True Or False The input to the system command is not necessarily given within ". True O False O

A: The question has been solved in step2

Q: Which Miscellaneous commands are used for program end? Select one or more: MOO M07 M01 M05 M09 M18…

A: Miscellaneous command line options allow you to configure various settings in your project.

Q: The use of a default check box is common in Windows programmes. True vs. False

A: Answer is given below .

Q: en push r4 command is executed, dete wing:

A: Program counter is one of the resisters and its role is to store the address of the current…

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.