Make the contents of your script resident in memory

Assignment Help Basic Computer Science
Reference no: EM13307024

1 In your source directory, write a script called "them" in which you create a function called whoisthere that displays a listing of who is logged in and displays the column headings for the information that appear
2 Make the contents of your script resident in memory and test your who is there functionars
3 Modify your whoisthere function so that you can enter "These are the folks logged in:" as an argument to appear before your list of who is logged in to the system
4 How can you set up your new who is there function so that it can be run each time you log in using the Bash script?

Reference no: EM13307024

Questions Cloud

Communications management plan : You are managing a server installation project that has stakeholders in Sacramento, CA; Colorado Springs, CO; Dallas, TX; Nashua, MA; London, England; and Baumholder, Germany. Use your imagination and the Greer Communications Planner template to buil..
What are the subdivisions of biology : What are the subdivisions of biology
What is the force of the hill on the car : A car and driver have a combined mass of 100 kg. What is the force of the hill on the car as it passes over the top
Concentration of chloramphnicol : How much of a 25mg/ml chloramphenicol stock solution do we need to make 400 ml of growth media that has final 25ug/ml concentration of chloramphnicol?
Make the contents of your script resident in memory : Modify your whoisthere function so that you can enter "These are the folks logged in:" as an argument to appear before your list of who is logged in to the system.
What are their speeds after the collision : Two elastic particles, each with mass m, collide head on. Initially they have speeds v1 and v2. What are their speeds after the collision
What does polar mean in relation to a hydrogen bond : What does polar mean in relation to a hydrogen bond?
Determine the approximate quantum number : a 5g snail crawls at 0.6mm/s between two rocks 14 cm apart. Treating this system as an infinite square well, determine the approximate quantum number
Determine what is the minumum allowable pipe diamter : The mass flow rate of steam into a steam turbine is 5 kg/s . The turbine has a heat loss of 5 kj/s. if the velocity of the refrigerant is to be limited to 2 m/s, what is the minumum allowable pipe diamter

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Based on your executive summary produced in lab

Based on your executive summary produced in LAB#4 - Perform a Qualitative Risk Assessment for an IT Infrastructure, what was the primary focus of your message to executive management?

  Generated by some condition that occurs as a result

Program: Generated by some condition that occurs as a result of an instruction execution, such as arithmetic overflow, division by zero, attempt to execute an illegal machine instruction, and reference outside a user's allowed memory space.

  What is the output of the following unknown method

What is the output of the following unknown method

  What are purpose active directory folders and limitatation

What are purpose of Active Directory folders (not share folder)

  How to boost over company-s former speed champ

Explain the definition (or definitions) of performance which you think the company utilzed. Do you believe the news release is misleading?

  Which operation following expression will be performed first

Which operation in the following expression will be performed first? c = a++ / b + 5;

  How can organizations in a global market utilize enterprise

How can organizations in a global market utilize Enterprise Content Management technology to maintain governance and control over content in ensuring regulatory compliance

  What is the code to remove the space at the end of string

What is the code to remove the space at the end of the string below and return the result in a textbox? Dim d As String = "CSC 232 " 2. What is the code to display just the text "232" from the string "CSC 232" in a textbox?

  List at least five different pieces of hardware

(1) Identify the hardware you have on your computer and catagorize each piece as input, output, or both. (2) List at least five different pieces of hardware with at least one of each category.

  Write an arm assembly function

Write an ARM assembly function that takes a string and two characters and returns a pointer to a new modified string. The first character is the character to replace and the second is the character to replace it with. The C program below changes t..

  Explain dynamic programming approach-longest weighted path

Assume we have a directed acyclic graph G = (V, E) with real-valued edge weights and two distinguished vertices s and t. Explain a dynamic programming approach for ?nding a longest weighted simple path from s to t.

  Find the error in the following pseudocode

Find the error in the following pseudocode. Constant Real GRAVITY = 9.81 Display "Rates of acceleration of an object in free fall:"

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd