Question: You want to run a program in future. However, you do not want to run it more than once. Which of the following commands will

You want to run a program in future. However, you do not want to run it more than once. Which of the following commands will you use to accomplish the task?

		crontab
		sync
		rsync
		at

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Write a C++ program that loops through all of the command line arguments that are passed to the program. For each argument, you are to test to see if there is a file with that name. [you test by...

Lab 2: Find & Threaded Find Introduction This assignment will require you to write your version of the "find" command that will go through the filesystem looking for a file based on a string you pass...

Please do this in Python! 1. You will simulate round robin sort and shortest remaining job process scheduling algorithms. You will be able to compare and contrast the ease of implementation and the...

CPT 180 Chapter 3 Assignment 2 Directions Using the following guidelines, create a python program. 1. Create the zigzag.py program from the directions contained in the Zigzag.pdf file. (This is also...

Regular Expressions and Grep (part I) For much of this and the next two labs, you will use files that are already in your VM. However, for some parts, you will need the following files. Use the wget...

For Programming Assignment 1, we are going to code Phase 1 of an IPv4 Address Checker. This script requires loops (while and for) and if statements and the ability to work with Strings. We are going...

In Java Program. Objectives Practice conditional statements, and method. Problem Write a program to simulate a simple calculator. In your program ask the user to enter an operation selected from the...

Phone String Palindrome Conversions JAVA Progrken You will create a main application with static user defined methods that will determine if an inputted phone number (as a string) is a palindrome or...

I will upvote for a good implementation Using a C++ language I need a program that takes a numerator and a denominator as a user input and reduces the fraction to its lowest terms. You need to do...

The admissions officer for Clearwater College developed the following estimated regression equation relating the final college GPA to the students SAT mathematics score and high-school GPA. Y = 1.41...

What was the common theme in both the Phillips Petroleum restructuring and the RJR Nabisco LBO? Why was financial leverage a necessary part of both deals?

What is the significance of the Thor Power Tool Co . decision ? Question content area bottom Part 1 A . Thor Power Tool Co . wrote - off the cost of obsolete inventory. The Supreme Court held this...

Assuming monetary benefits of an information system at $150 at Year 1, $200 at Year 2, and $250 at Year 3, one-time costs of $200, recurring costs of $50 per year, a discount rate of 7 percent, and a...

Consider your relationship with your oldest friend or with a close family member. Evaluate the ways in which dialectical tensions have manifested themselves in that relationship over the years. Have...

C If you were to create a profile for yourself on a dating site, how carefully would you construct it?

Stages of a Relationship?