Complete the unix scripts | Computer Science homework help

| Firewall // 1pt

Open the following ports and services: 443, http

| Account Management // 3 pts

From the csv, use the OS as the filter to complete the following tasks.

– Add each username and make sure to place it on the correct base dir. You can check the /etc/passwd to ensure it is correct.

roary001:x:1000:1000::/home/__OS__ /__COUNTRY__ /roary001:/bin/bash

– Each username must be part of the right primary group. See filter below

roary001:x:1000:1020::/home/__OS__ /__COUNTRY__ /roary001:/bin/bash

– Each home folder must contain the corresponding files. See filter below

– Add the right content to the about file.
* All text must be lower case
* Single space characters
* No extra characters at the end of the document


– Base directory = /home/mac/

– Primary group = color

$ ls /home/mac/canada/roary001/


$ cat /home/mac/canada/roary001/about
first last



– Base directory = /home/windows/

– Primary group = fruits

$ ls /home/windows/mexico/roary002/


$ cat /home/windows/mexico/roary002/about
last first


Ubuntu // 4pts

| Firewall // 1pt

Open the following ports and services: 21, 22, 53, 143, 443

| Apache2 // 3pt

Install Apache on the server

$ apt-get install apache2

From the csv, use the permission as the filter to complete the following tasks. 

– Create a base directory under the /var/www/html for each permission

/var/www/html/permission/   // all, create, delete, drop, execute, insert, select, update

– From the CSV, filter all users that match each permission and create a new directory for each month of the year for which your users were born. 

fh7058,forrester,hochstein,m,august 9 1998,ghana,plum,bananas,mac,/bin/tcsh,execute

gm1513,greydon,merrick,m,september 21 1992,bahrain,medium_aquamarine,grapes,mac,/bin/csh,select

iw7165,iriana,weick,f,august 20 1987,cyprus,medium_purple,plums,windows,/bin/tcsh,select


– Inside of each folder above, create an index.html file and add all matching users data int the following order: country,color,fruits,os,shell,username,first,last,gender

cat /var/www/html/select/september/index.html


Fedora // 2pts

// scripts

All scripts must be placed on the /root folder.

Scripts can not be executed prior to submission. This will cause issues.

Make sure to test your scripts before turning in the assignment.

* Ensure that all file references in your scripts are absolute paths.

| useradd

Create a script named This script will complete the same steps outlined on CentOS, but will run them on demand.

| httpd

Create a script named This script will complete the same steps outlined on Ubuntu, but will run them on demand.

* Keep in mind that to install apache2 on Fedora you need to use the command below. The folder structure for the web server is the same.

$ dnf install httpd.

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Bash scripting, knowledge on linux


Hi, do you have skills about bash scripting, knowledge on linux?

It is not an assignment it’s an exam preparation, I want an expert answer about it

because I have the actual exam on Wednesday. Let me know if you really have skills with coding because I’m struggling in this class and I need help for live exam on Wednesday because it is open book exam but timed 90 minutes. If you do live session let me know I really can compensate you big if you can do that. I’ll give you $10 for this preparation exam.

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Resume building | Computer Science homework help

So i just graduated from college with a bachelors degree in information technology and i need a more sophisticated resume to apply for a good paying job in IT. I uploaded my resume on here with all my previous work experience. I need help to make my current resume more professional and very sophisticated. This is the next step for me to achieve that high paying job.

Focus: Make current resume uploaded on here more professional and sophisticated. Basically ready for a fortune 500 company.

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Gender | Social Science homework help


Refer to at least three learning resources assigned for this week in your response to the following questions about gender and gender identity.

First, respond briefly to the following questions:

Based on the learning resources for this week, what do you conclude determines a person’s gender? Did the reading change any of your beliefs about gender identity? If so, which ones and why? If not, which points do you agree or disagree with most strongly, and why?

Next, answer one or more of the following questions using the learning resources for support:

  • Is it useful to create additional      categories for gender? What would we gain as a society? What might      individuals gain? Would we lose anything? What if we were to do away with      gender categories altogether?
  • How do the words we use affect the way we      understand the world around us? Can changes in language be an effective      way to combat sexism and racism? Can you think of an especially useful      example?
  • How do the accepted gender norms for      “femininity” and “masculinity” limit human potential?      Who is most limited by these categories? In what ways?
  • What are some of the issues or pressures      faced by women regarding their sexuality that do not exist in the same way      for men? Does race, class, or sexual orientation add to (or, perhaps,      subtract from) any of those pressures?
  • Why do you think that our culture is      generally more comfortable with women taking on characteristics of      masculinity than with men taking on characteristics of femininity? How has      this comfort (or lack thereof) affected changes in social gender norms and      expectations over time?
  • Do our current societal structures      present particular challenges to gender-fluid or gender non-binary people      [people who do not identify themselves as either female or male] that are      different from those experienced by cisgender or transgender people? Do      you know of any ways those challenges are being addressed?
  • What role do you think parents should      play in the development of their children’s gender identity and/or their      understanding of their sexuality?

Original Post: Provide your initial post which responds to the Discussion prompt by 11:59 pm on Friday. Your initial post should be at least 250-300 words in length, excluding the discussion prompt and the references. 

Posts should engage meaningfully with at least three assigned learning resources. 


Almost 90% of Men/Women Globally are Biased Against Women

A vindication of the Rights of Women Chapter 1

Lorber, J. (2006). The social construction of gender. Inequality Reader: Contemporary & Foundational Readings in Race, Class, & Gender (pp. 276– 283).

SciShow. (2019, November 13). There are more than two human sexes [Video]. YouTube.

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Hrm 635-training and development | HRM 635


Benchmark Assignment – Training and Development

Training and development prompts a change within an organization. The goal of training is to identify areas for improvement and develop materials and opportunities to educate employees in order to support growth.

For this assignment, you are required to develop a small training exercise. Review your needs assessment and previous observations conducted on your work environment to help identify one area for improvement that would benefit a part of your organization. This training exercise does not need to be implemented, but should include at least one deliverable that you could use during the training exercise. As you are reviewing your organization, consider employee engagement, systems, procedures, communication, and the culture within the organization. These are suggestions for possible areas that could benefit from a training exercise. The training must include the following:

  1. What goal is the organization trying to accomplish?
  2. What processes or procedures will change after the training?
  3. Describe the strategies or actions involved in the training exercise to meet established goals. What is the expected performance or applications after the training? How will the strategies drive successful business results and improve employee performance?
  4. How will the organization provide support to the employees receiving training? To new employees? Does this support consider strengths and weaknesses within the organization?

You are required to develop a written description (1,000 words) including one visual for your training exercise. Be sure to take time to analyze your work surroundings and identify a need for further training and development.

Prepare this assignment according to the guidelines found in the APA Style Guide, located in the Student Success Center. An abstract is not required.

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Concerts across times | History homework help

WK4 Assignment: Concerts Across Time

Goal: The goal of this assignment is to compare a performance of Classical music to pop/rock music using musical terminology to express your ideas.

Course Objectives:

  • CO-1: Identify Western music by style and era.
  • CO-2: Apply musical terminology, concepts and critical listening skills to a given major composer and style of music.
  • CO-3: Analyze the social, political, and cultural influences on Western and non-Western music.


Choose an excerpt from two concerts, one of a pop or rock concert and one of a performance of music from the Classical Era (1750-1820 AD) chosen from the list below. Watch approximately 10 minutes of each concert. (Please note: The rock or pop concert you choose should be one you watch during this course, rather than a performance you watched or attended prior to the class.)

After viewing the concert excerpts, construct a comparison of these two concerts and address the following:

1. Explain why you did or did not enjoy the concerts.

2. Evaluate similarities and differences between music in the Classical era and rock/pop music. Be sure to reference specific musical attributes of the concerts, and use musical terminology and information from the course materials to express your ideas.

3. Discuss the types of people who attended concerts in the Classical era and those who attend rock or pop concerts today, and why people attended concerts in the Classical era versus today. (Be certain to use specific information from scholarly sources to support your points about concerts during the Classical era.)

4. Analyze how new technologies, such as digital media and the internet, change the ways music is experienced.

Classical Concert List

Piano Concerto No. 23 in A major,” Wolfgang Amadeus Mozart

Violin Concerto No. in D major,” Wolfgang Amadeus Mozart

Symphony No. 25 in G minor” Wolfgang Amadeus Mozart

Cello Concerto No. 1 in C major,” Franz Josef Haydn

Symphony No. 104 in D major,” Franz Josef Haydn

Night Music of the Streets of Madrid,” Luigi Boccherini

Piano Sonata, Op. 40, No. 2 in B minor,” Muzio Clementi

Piano Concerto No. 4 in G major,” Ludwig van Beethoven

Symphony No. 4 in B-flat major,” Ludwig van Beethoven

This paper should be 750-1000 words in length. This assignment should reflect knowledge and understanding of the course materials. Points should be supported by specific information from scholarly sources and musical terminology should be used to express ideas. This paper should be written in paragraph form using complete sentences with a clear introduction and conclusion. Be sure to reference both concerts in the introduction and conclusion. 

In addition to these elements, please be sure to fulfill the Requirements for Writing Assignments (see below), including citing all sources (including the concerts) both in the body of the text and in a reference page. Please note that MLA is the standard citation style in the humanities. Here are some good sources of information for Evaluating Online ResourcesCiting Sources, and Writing & Grammar Resources. The video links for the concerts should be cited in the body of the text and in your reference page.



  – Content applies to subject matter.

  – Demonstrates knowledge and comprehension of major issues and concepts.

  – Content reflects the use of analysis, synthesis, and comparison.

  – Major points are stated clearly and are developed and supported by specific details, examples, research, or analysis supported by information from scholarly sources.


  – Response has an organized and logical structure with an introduction and conclusion.

  – Smooth sentence and paragraph transitions.

  – Sentences are complete, clear, and concise.


  – Response follows standard rules of grammar, usage, punctuation, and spelling.

  – Any material referenced is properly cited with both in-text citations and references formatted in MLA style. Here is an excellent website for citing in MLA.

  – For papers submitted as attachments, formatting should be double-spaced with margins no more than 1 inch. Please use 10 or 12 pt. fonts. 

  – Papers submitted as attachments must be .doc, .docx or .rtf files. File formats can be changed by going to the “File” drop-down menu and clicking on “Save As.” Please note that papers submitted in any other format will not be accepted or graded. Papers must be submitted in the proper format to be considered on time.

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Research and report- bio a&p


Throughout this module, we have observed that form follows function. All cells are made up of a similar composition of subcellular structures, yet size, shape, and texture varies tremendously and are directly correlated to what they do. Cancer is a pathological condition that occurs when cells no longer behave within normal parameters. This assignment will address how we can begin to understand cancer and treatments through the study of cells and tissues.

You should spend approximately 3.5 hours on this assignment.


  1. Choose a membrane type from the following types: mucous, serous, cutaneous, synovial.
  2. Prepare a written paper of at least 1000 words that includes:
    1. Describe structure and function of your chosen tissue type, include locations in body and which four of the main tissue types it belongs to.
    2. Identify a specific type of cancer that affects your chosen tissue type and discuss pathological changes in your chosen tissue type at both gross and histological levels.
    3. Describe how subcellular features disrupt the cell cycle, which leads to development of the cancer type identified in part B.
    4. Examine how current therapies attempt to address this disruption in the cell cycle.
    5. Differentiate how the body responds differently to a tissue injury vs cancer.
  3. Your paper should be formatted as a proper research paper with an introduction and conclusion. Do not simply follow the bullet points above, but really think about what you have learned and how that relates to other material we have covered, and knowledge you have from other courses you may have taken. The Research and Report assignments in this course are capstone assignments for each module. You should be integrating everything that you learned in the textbook, explorations, discussions, and lab activities into your papers.
  4. All references must be cited using APA Style format. Please refer to the CCCOnline APA Citation Toolkit
  5. Use what you have learned from this module to complete the assignment. In some cases, you may need to conduct additional research. See the Grading and Evaluation section in the Syllabus module for links to research databases in the CCCOnline Library.  

1. You are asked to pick a specific type of cancer that affects one of the four membrane types listed. Skin cancer is a group of cancers that impact the epidermis and is not a specific type of cancer. If you wish to discuss cutaneous cancers, you can chose from basal cell carcinoma, squamous cell carcinoma, merkel cell cancer, and melanoma, etc.

2. Be sure to discuss what happens with your specific cancer type at both the gross (i.e., what you can see with the naked eye) and histological (i.e., what you can see with a microscope) levels.

3. You are also asked to discuss subcellular features that disrupt the cell cycle. These subcellular features can be anything from a mutation in a proto-oncogene to a missing cyclin/cyclin-dependent kinase, from a deleted tumor suppressor gene to a mutation in a protein necessary for the apoptosis pathway. 

All sources should be reliable websites or online scholarly articles. 

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Assignment 4 | Biology homework help

Part A: Below this assignment, find and read Chapter 4 and Appendix F from Daniel Gerstein’s Bioterror in the 21st Century and complete the following exercise concerning game theory. Find the game theory chart in the attachment and the reading to the attachment. 

Part B:

1. There are five major steps that Daniel Gerstein deemed necessary to develop a biological weapon. List the 5 steps. Of these 5 steps, which steps do we have the ability to affect the most? Does the BWC sufficiently address these steps? Support your answer in two succinct paragraphs.

2. While history implies that the actual use of biological weapons by terrorists is limited, strategy remains important. It is nearly impossible to be prepared for all agents that would be effective as a biological weapon.  If you were a strategist and had to choose one agent to focus on based upon its ability to be acquired, what would it be and why?  How would you weaponize it?  Please provide one clearly written paragraph of your biological weapon of choice. 

APA format, in-text citation, reference include.

Part A: fill in the chart attach to this post

Part B: 1 1/2 page

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Application development using object oriented paradigm: a case study | Health Informatics

Problem Statement:

A transportation company operates individual taxis and shuttles. It uses its taxis for transporting in the form of an individual or small group from one location to another. On the other hand, the shuttles have different scenario. They are used to pick up individuals from separate locations and provide them conveyance to several destinations. Any individual can call the company form anywhere. It may be a hotel, a mall, entertainment venue or any tourist company. When the company receives a call from such individuals, it tries schedule any available taxi for pickup service for a fare. If it has no free vehicles, it does not operate any form of queuing system. If the vehicles are available, then it confirms the individual for pick-up. After arrival at the pick-up place the driver notify the company that it has picked up the passenger. The driver notifies the company again at the time of dropping him off at his destination.

The company is now intending to have expansion in its volume. It thinks that this expansion will be vital to get more profit. For this purpose it needs more vehicles in addition to the existing ones. The company is willing to record details of lost fares and details of how each vehicle passes its time. These issues will help assess potential profitability.

Keeping the above mentioned problem statement, explain the following 5 steps in detail

  1. You need to discover all the classes from problem statement.[1 mark for discovering the classes from the problem statement given]
  2. Find out the methods associated with all the classes.[2 marks for the methods associated with the classes from the verbs of the problem statement]
  3. Create the CRC cards for all the classes found from the problem statement.[1 marks for creating all scenarios of CRC ]
  4. Create a Class relationship diagram using UML symbols [2 marks for creating the class relationship diagram using UML notations].
  5. As a final step Design (outline) classes and interfaces that have been discovered in the initial design phase [1 mark for outlining the classes and interface.]
  6. Give complete java programming implementation for at least two classes that were found in design phase. You must mention their most probable instance variables and methods. [2×1.5=3 marks]

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Assignment: practicum: decision tree (due in week 10) | NURS 6660 – Psychiatric Mental Health Nurse Practitioner Role I: Child and Adolescent | Walden University


Childhood psychosis is extremely rare; however, children that present with psychosis must be carefully assessed and evaluated with appropriate interviewing of parent, child, and use of assessment tools.

For this Assignment, as you examine the client case study in this week’s Learning Resources, consider how you might assess and treat clients presenting with early onset schizophrenia.

Learning Objectives

Students will:

  • Evaluate clients for treatment of mental health disorders
  • Analyze decisions made throughout diagnosis and treatment of clients with mental health disorders

The Assignment:

Examine Case 3: You will be asked to make three decisions concerning the diagnosis and treatment for this client. Be sure to consider co-morbid physical as well as mental factors that might impact the client’s diagnosis and treatment.

At each Decision Point, stop to complete the following:

  • Decision #1: Differential Diagnosis
    • Which Decision did you select?
    • Why did you select this Decision? Support your response with evidence and references to the Learning Resources.
    • What were you hoping to achieve by making this Decision? Support your response with evidence and references to the Learning Resources.
    • Explain any difference between what you expected to achieve with Decision #1 and the results of the Decision. Why were they different?
  • Decision #2: Treatment Plan for Psychotherapy
    • Why did you select this Decision? Support your response with evidence and references to the Learning Resources.
    • What were you hoping to achieve by making this Decision? Support your response with evidence and references to the Learning Resources.
    • Explain any difference between what you expected to achieve with Decision #2 and the results of the Decision. Why were they different?
  • Decision #3: Treatment Plan for Psychopharmacology
    • Why did you select this Decision? Support your response with evidence and references to the Learning Resources.
    • What were you hoping to achieve by making this Decision? Support your response with evidence and references to the Learning Resources.
    • Explain any difference between what you expected to achieve with Decision #3 and the results of the decision. Why were they different?
  • Also include how ethical considerations might impact your treatment plan and communication with clients and their families.

Note: Support your rationale with a minimum of three academic resources. While you may use the course text to support your rationale, it will not count toward the resource requirement.

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