To perform the tasks you described, you would need administrative privileges or use the appropriate commands with 'sudo'.
What is directory?A directory, also known as a folder, is a file system construct used to organize and store files and other directories. It acts as a container for grouping related files and subdirectories together in a hierarchical manner. Directories are an essential part of the file system structure in modern operating systems.
Here are the steps to achieve each task:
1. Create a directory called "projects" directly inside /home/fparker:
mkdir /home/fparker/projects
2. Change the owner and group of /home/fparker/projects to the fparker user and group:
chown fparker:fparker /home/fparker/projects
3. Create a user account named ljenkins and set "password123" as the password:
useradd ljenkins # Create the user account
passwd ljenkins password123 # Set the password for the user
After successfully completing these steps, you will have created the "projects" directory inside /home/fparker, changed its owner and group to fparker, created a new user account named ljenkins with the password "password123," and formatted the third drive's partition with the ext4 file system.
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Write an expression whose value is true if all the letters in the str associated with s are all lower case
An expression whose value is true if all the letters in the str associated with s are all lower case is s.islower()
What does expression implies in computer terms?The term "expression" is a term that connote a computer program statement that examines to some specific value.
Note that A Boolean expression can examine to either true or false, e.g. ( money > 100 ).
Hence, An expression whose value is true if all the letters in the str associated with s are all lower case is s.islower()
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1. (3)2 points possible (graded, results hidden)Suppose that we now find the linear separator that maximizes the margin instead of running the perceptron algorithm.What are the parameters and corresponding to the maximum margin separator
The parameters and corresponding to the maximum margin separator are:
Ө0=0 and Ө=(1/sqrt(2)), respectively.
What is a maximum margin separator?In a two-dimensional space, a Maximal Margin Separator is a hyperplane (in this example, a line) that entirely separates two classes of observations while leaving the largest space between the line and the nearest observation.
The support vectors are the closest observations.
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You have a user remotely connecting to the corporate network from a client location. They can connect to the corporate network file server. But they cannot access files and folders they need on the client LAN in order to work on their project. What would you enable in order to allow the user to access resources on both networks while the VPN is connected
I don't really get this question but I will go with hotspot
Amber is a hacker who steals information when people enter their personal details on specific websites. She intercepts the public key as it is sent from the Web server to the Web browser and substitutes her own public key in its place. This enables her to intercept the communication and decrypt the symmetric encryption key using her private key.
In the case above, the type of hacking attack is Amber perpetrating is option b. A man-in-the-middle attack.
What is a person in the middle attack?A man-in-the-middle (MiTM) attack is known to be a form of a type of cyber attack where the attacker is known to often and secretly intercepts and pass messages that occurs between two parties who think they are communicating directly with one another.
Hence, In the case above, the type of hacking attack is Amber perpetrating is option b. A man-in-the-middle attack.
Se full question below
Amber is a hacker who steals information when people enter their personal details on specific websites. She intercepts the public key as it is sent from the Web server to the Web browser and substitutes her own public key in its place. This enables her to intercept the communication and decrypt the symmetric encryption key using her private key.
Which type of hacking attack is Amber perpetrating?
a. A denial-of-service attack
b. A man-in-the-middle attack
c. A drive-by attack
d. A malware attack
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You want to make sure that all users have passwords over eight characters in length and that passwords must be changed every 30 days. What should you do
Answer:
Configure account policies in Group policy.
Explanation:
You need to display the placement of three new function keys on a cell phone prototype. What should you use to illustrate the data
In the case above, one will need an illustration should be use to illustrate the data.
What is considered an illustration?An illustration is known to be a kind of a visual depiction that is known to be often made by an artist and its examples are drawing, sketch, painting, photograph and others.
Note that, In the case above, one will need an illustration should be use to illustrate the data.
Read the scenario, and answer the question. You need to display the placement of three new function keys on a cell phone prototype. What should you use to illustrate the data?
An illustration
Maps
An organizational chart
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What is a barrier to entry preventing quantum computing hardware from becoming more widely available?.
The option that is barrier to entry preventing quantum computing hardware from becoming more widely available is that They cost companies millions of dollars to manufacture.
What is quantum computing?Quantum computing is known to be an aspect of computing based on creating computer technology as a result of or on the principles of quantum theory.
Note that The option that is barrier to entry preventing quantum computing hardware from becoming more widely available is that They cost companies millions of dollars to manufacture.
See options below
a) They are limited to solving only intractable problems.
b) They cost companies millions of dollars to manufacture.
c) They need to be kept at a constant temperature of 0°C.
d) They are not expected to save data for more than a year.
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which of the following is required to establish a new network switch and configure its IP address for the first time
Out-of-band management is required to establish a new network switch and configure its IP address for the first time.
What is Out-of-Band management?Out-of-Band management is known to be a form of services that makes sure that a tech do not require to be sent onsite and it is one where remediation can be done in a remote place.
Hence, Out-of-band management is required to establish a new network switch and configure its IP address for the first time.
See full question below
Which of the following is required to establish a new network switch and configure its IP address for the first time?
A. Client-to-site VPN
B. Site-to-site VPN
C. Out-of-band management
D. In-band management
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If a DBMS enforces a DELETE CASCADE option on the referential integrity constraint between SELLER and REALTOR in the HOMETOWN REALESTATE database, what will be the outcome after a user tries to delete the third record (R3, Cliff) from REALTOR
The outcome will be option b: ) CLIENT will have 6 records, AGENT will have 3 records.
What are client records?Client record is known to be a form of a written composition of information that tells and documents the examination , diagnosis or others of a client.
Based on the above scenario, The outcome will be option b: ) CLIENT will have 6 records, AGENT will have 3 records.
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A piece of rigging hardware used to couple the end of a wire rope to eye fittings, hooks, or other connections is a(n)?
A piece of rigging hardware used to couple the end of a wire rope to eye fittings, hooks, or other connections is a(n) hitch.
What is Hardware?This is referred to as the physical components of a computer or electronic system and can be seen or felt and examples include keyboard, mouse etc.
The hitch is a rigging hardware which consists of a shank and ball platform used for various types of function such as coupling the end of a wire rope to eye fittings , towing etc. This therefore ensures they are well attached and less likely to remove or fall off thereby makes it the most appropriate choice.
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Kevin would like to ensure that his software runs on a platform that is able to expand and contract as needs change. Which one of the following terms best describes his goal
A terminology which best describe Kevin's goal in terms of expansion and contraction as needs change is: A. Scalability.
What is scalability?Scalability can be defined as a measure of the ability of a system to change (expansion or contraction) in performance and cost as a result of changes in demands of application and system processing, especially in a network architecture.
In this context, we can logically deduce that a terminology which best describe Kevin's goal in terms of expansion and contraction as needs change is scalability.
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Complete Question:
Kevin would like to ensure that his software runs on a platform that is able to expand and contract as needs change. Which one of the following terms best describes his goal? A. Scalability B. Elasticity C. Cost effectiveness D. Agility
Assembler Language
CSCI 360-1 Assignment 4 Name_____________________
Spring 2019 ABENDs and Dump Reading
25 points
This programming assignment does not require any further coding or documentation than what is provided. The program will ABEND and your task is to learn how to investigate what happened so that you can debug your own Assembler programs in the future. To begin, run the following program on the Marist mainframe using the ASSIST JCL used previously. Be sure you type it or copy it EXACTLY as shown below:
DUMP1 CSECT
USING DUMP1,15 ESTABLISH REG 15 AS BASE REG
*
SR 2,2 CLEAR REG 2
*
LA 3,NUM1 LOAD ADDRESS OF NUM1 INTO REG 3
LA 4,NUM2 LOAD ADDRESS OF NUM2 INTO REG 4
*
A 2,0(,3) ADD NUM1 TO REG 2
A 2,0(,4) ADD NUM2 TO REG 2
*
LA 5,SUM LOAD ADDRESS OF SUM INTO REG 5
ST 2,0(,5) STORE THE SUM OF NUM1 & NUM2 AT SUM
*
XDUMP , SET REG 2 TO 35
*
LTORG
*
SUM DC F'0' FULLWORD OF ZERO TO LATER HOLD SUM
*
NUM1 DC F'1206000000' VARIOUS FULLWORD INTEGER VALUES
NUM2 DC F'972460'
NUM3 DC F'1344335922'
*
END DUMP1
Use the resulting ABEND dump output to answer the questions below. Each is worth 2 points except question 11 which is worth 5 points.
Did this error occur (a) while the program was being assembled or (b) when it was being run?
________________________________________________________________________________
What is the address of the next instruction which would have been executed?________________________________________________________________________________
What is the value of the condition code at the time of the ABEND?
________________________________________________________________________________
What is the length of the instruction that caused the ABEND (number of bytes)?
_______________________________________________________________________________
What is the address of the instruction that caused the abend?
_________________________________________________________________________________
What type of error occurred (number and name)?
_________________________________________________________________________________
What usually causes this error?
_________________________________________________________________________________
What does the value in register 2 represent at the time of the ABEND dump?
__________________________________________________________________________________
What instruction needs to be added to fix this ABEND?
_________________________________________________________________________________
What does the value stored at location counter value 00002C represent?
_________________________________________________________________________________
What exactly happened here to cause the ABEND? Be detailed but succinct in your description.
_________________________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
hello thnks
Explanation:
Simple statistics looks catalog 3.15 LAB: Simple statistics Given 4 floating-point numbers. Use a string formatting expression with conversion specifiers to output their product and the average as integers (rounded, then as floating point numbers Output each rounded integer using the following print (1.0).tornat (your_value)) Output each floating point value with three digits after the decimal point, which can be achieved as follows print(1.3).format(your value)) Ex If the input is 3.3 10. 5.0 the output is 20722 2071. 7. 125 ACTIVITY 3151 LAB Simple statistics 0/10 main.py 1 2 - Floatinet()) - Floatinus Fotout Flatirot)
Based on the given instructions:
1. you must set the display format for all values: %0.2f
2. use f-string in this format: f"{}" and add your value in {}
3. int: convert float to integer and round: round up the number
The given codenum1 = float(input())
num2 = float(input())
num3 = float(input())
average = (num1+num2+num3) / 3
your_value = num1*num2*num3
print('%0.0f %0.0f %0.2f %0.2f' % (int(average), int(your_value), average, your_value))
# or:
print(f"{int(average)} {int(your_value)} {round(average,2)} {round(your_value,2)}")
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What is the correct syntax for defining an __init__() method that takes no parameters?
The correct syntax for defining an __init__() method that takes no parameters is: def __init__(self): pass
What is a syntax?The set of guidelines known as syntax establishes the meaning of the different symbol combinations.
This instructs the machine on how to decipher the code.
When writing code, the idea of syntax deals with a very precise collection of words and a very strict sequence for those words when we offer instructions to the machine.
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A user has reported that their workstation is running slowly. You perform a reboot of their workstation and receive a S.M.A.R.T. error during the boot-up process. Which of the following actions should you perform FIRST
The actions that one need todo or perform FIRST is to backup the hard drive.
What causes a SMART error?A composition of bad blocks can be a tool that can lead to a SMART error, or when the drive of the system's temperature is known to have gotten too high as a result of poor ventilation or other environmental factors.
Note that The actions that one need todo or perform FIRST is to backup the hard drive. because by doing so, one can be able to retrieve information back.
Hence the answer is correct.
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what is communication ????
Answer:
Communication is the act of giving, receiving, and sharing information -- in other words, talking or writing, and listening or reading. Good communicators listen carefully, speak or write clearly, and respect different opinions.
(≡^∇^≡)
Answer:
Communication is known as the exchange of messages, information, and ideas among parties through any medium.
Explanation:
Communication is an important supporting service that is needed to do our day-to-day work. We use several communication methods and various mediums to communicate with others. Verbal, written, electronic and codes are some examples of communication mediums while Meetings, Discussions, Workshops, Letters, Notice boards, Reports, Loudspeakers, Digital display boards, Road signals, Universally accepted signs, Bell, etc .are some examples of communication mediums Communication is a process that provides information and messages. Communication processSender ⇒ Message ⇒ Medium ⇒Receiver ⇒ Reaction ⇒ Feedback
Submit a report outlining the steps you will take to obtain digital evidence. In your report you must include the legal requirements, ethical considerations, and the digital sources you will be investigating in hopes of recovering data and collecting evidence to determine who was responsible for the data exfiltration.
For all assignments, remember the following important elements:
Proofread for spelling, grammar, and punctuation.
You may respond in bullet form for this project, but use standard written English. Do not use texting abbreviations or other similar shortcuts.
The steps you will take to obtain digital evidence.
One has to Respond First. Then a Search and Seizure is ordered.There is the Evidence Collection. There is the Securing of the Evidence. There is Data Acquisition stage.Then there is Data Analysis. Then there is Evidence Assessment. Then there is Documentation and Reporting.The last is expert witness testimony.What is Digital evidence?Digital evidence is known to be a kind of information that is often saved or transmitted in a method that uses binary form that can be relied on in case of court.
Note that it is one that can be found on a computer hard drive, a mobile device such as phone, among other means.
Hence, The steps you will take to obtain digital evidence.
One has to Respond First. Then a Search and Seizure is ordered.There is the Evidence Collection. There is the Securing of the Evidence. There is Data Acquisition stage.Then there is Data Analysis. Then there is Evidence Assessment. Then there is Documentation and Reporting.The last is expert witness testimony.Learn more about digital evidence from
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One common command-line network utility tool is “netstat,” which displays which protocol is being used. It can review particular ports or display all active connections and ports on which a computer is listening and, depending on the OS, can also include the total number of bytes of traffic, domain names, and IP addresses (local and foreign). Name at least two potential uses of this command, making sure at least one use is related to secure administration principles.
An example of two potential uses of this command is in the area or aspect of:
The troubleshoot of networking problems.In configurationWhat protocol does the netstat command use?It is known to use the Internet Protocol (TCP/IP) and it is one that is used without parameters, this command is said to often show active TCP connections.
What is netstat used for?The network statistics ( netstat ) command is known to be a kind of a networking tool that is often used for troubleshooting and configuration, and this is one that can be used as a tool for monitoring for connections over the network.
Hence, it is used in incoming and outgoing connections, routing tables, port listening, and others. Therefore, An example of two potential uses of this command is in the area or aspect of:
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A _______ engine is a specialized program that assists you in locating information on the web and the internet.
Answer:
search
Explanation:
A search engine is a type of software that is used to carry out web searches. It works by "crawling" through the World Wide Web one web page at a time and indexing the pages.
In cell H5, create a formula to divide the value in cell F5 by cell F12 using relative cell references.
The Excel formula to enter in cell H5 using the relative style of cell referencing is = F5/F12
What are Excel formulas?Excel formulas are expressions or equations used alongside Excel functions to perform arithmetic and logical formulas for computation.
How to create the Excel formula to enter in cell H5?From the question, we understand that we are to make use of the relative style of referencing
This means that we make use of the cell name as it is, without adding the "$" sign, as it is in absolute style of cell referencing and mixed style of cell referencing
So, we make use of cell F5 as F5 and we make use of cell F12 as F12
The value in cell F5 divided by cell F12 using relative cell references is represented as:
F5 divided by F12
Rewrite the above formula as follows:
F5/F12
Excel formulas begin with the "=' sign
So, the above formula becomes
= F5/F12
Hence, the Excel formula to enter in cell H5 using the relative style of cell referencing is = F5/F12
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Salesforce organizes your data into: A. Objects and records, like tabs and rows on a spreadsheet. B. Objects and fields, like columns on a spreadsheet. C. Fields and records, like different databases. D. Objects and spreadsheets, like columns in a database.
Salesforce organizes your data into option A. Objects and records, like tabs and rows on a spreadsheet.
How does Salesforce organize data?Salesforce is known to be a tool that helps one to put together their your into objects and records and it is said to have standard objects that has been set up and ready for use.
Hence, Salesforce organizes your data into option A. Objects and records, like tabs and rows on a spreadsheet.
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Which technology keeps track of heart rate during a workout? (3 points) bathroom scale calculator pedometer wrist monitor
The technology keeps track of heart rate during a workout is pedometer. Option C is the answer
What is pedometer?A pedometer is a device,that is used to know how many steps an individual takes during workout.
It is a good step-meter that keeps the heart rate in check especially during exercise.
Therefore, The technology keeps track of heart rate during a workout is pedometer. Option C is the answer
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Permute the loops in the following function so that it scans the three-dimensional array a with a stride-1 reference pattern.
The result of the permuted loops in the following function so that it scans the three-dimensional array a with a stride-1 reference pattern is given below.
What is the result of the permuted loops described above?Using C, the relevant codes are given below:
{
int i,j,k,sum=0;
for(i=0;i<M;i++)
for(j=0;j<N;j++)
for(k=0;k<N;k++)
sum+=a[i][j][k];
return sum;
}
What is a permuted loop?When more than two loops are reordered, loop permutation (also known as loop reordering) is a generalization of this loop exchange transformation.
A straightforward example of performing loop interchange is shown in the code below.
According to compiler theory, loop optimization is the process of quickening loop execution and lowering loop overheads.
Loop Permutation is crucial for increasing cache performance and maximizing the potential of parallel processing.
The majority of a scientific program's execution time is spent in loops, hence numerous compiler optimization techniques have been created to speed them up.
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Full Question
See attached image.
You have configured your Active Directory environment with multiple sites and have placed the appropriate resources in each of the sites. You are now trying to choose a protocol for the transfer of replication information between two sites. The connection between the two sites has the following characteristics:
In the above case, the protocol that meets these requirements is SMTP .
What is SMTP?SMTP or Simple Mail Transfer Protocol is known to be a kind of an application that is needed or that is often used to send, receive, and pass outgoing emails and this exist between senders and receivers.
Hence, in the above case, the protocol that meets these requirements is SMTP.
See the full question below
The link is generally unavailable during certain parts of the day because of an unreliable network provider. The replication transmission must be attempted whether the link is available or not. If the link was unavailable during a scheduled replication, the information should automatically be received after the link becomes available again. Replication traffic must be able to travel over a standard Internet connection. Which of the following protocols meets these requirements? A. IP B. SMTP C. RPC D. DHCP
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Which mynav module serves as the source for sales and delivery content, assets, and intellectual property across industries??
possible answers (only one right):
a) industry module
b) cloud advisor
c) green cloud module
d) talent advisor
The Industry Module of the mynav module serves as the source for sales and delivery content, assets, and intellectual property across industries.
What is industry module myNav?myNav is known to be one that simulates how a given solutions will act at scale, and it also validates it's the right in regards to fitting in for the first time.
Hence, The Industry Module of the mynav module serves as the source for sales and delivery content, assets, and intellectual property across industries.
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What features should you present when demonstrating 2023 murano’s confident cornering?.
Answer:
features of muranos confident cornering 2022:-
-Intelligent All-Wheel Drive
-4-wheel independent suspension
-Electrically driven hydraulic power steering
Based on the automobile analysis, the features one should present when demonstrating 2023 Murano's confident cornering include "4-wheel independent suspension."
What is Cornering in a vehicle?Cornering is a term that describes the extent of the force wielded on the vehicle's center of gravity.
Other features one should present when demonstrating 2023 Murano's confident cornering
Intelligent All-Wheel DriveElectrically driven hydraulic power steering2023 Murano is a modern vehicle produced by Nissan Manufacturer. It comes with the latest design, swift navigation component, and easy-to-handle features.
For 2023, the Murano is seen to be having a lot of overdue makeovers and it is one that includes a feature of improvements such as revamp of the outside and interior.
Hence, in this case, it is concluded that the 2023 Murano is one of the latest vehicles to possess.
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Resource _____ let you view, manage, and automate tasks on multiple aws resources at a time.
Resource group let you view, manage, and automate tasks on multiple aws resources at a time.
What are the resource groups?Resource groups is known to be a kind of a group that is said to be the key unit in System Automation that is meant for Multiplatforms.
Note that it is said to be logical containers that are meant for the collection of resources hence, Resource group let you view, manage, and automate tasks on multiple aws resources at a time.
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Resource _____ let you view, manage, and automate tasks on multiple AWS resources at a time.
A-stores.
B-groups.
C-users.
D-graphs.
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What are the nuclear codes?
Answer:
Nuclear codes allow the president to prove the individual is authorized to order the launch.
Explanation:
Hope this helps!
If not, I am sorry.
In which directory would a system administrator store scripts that should be run monthly by the cron daemon?
Answer: /etc/cron.monthly
Explanation:
Where does customer information, such as news articles, videos, large amounts of text, images, or audio files, generally get stored for web services?
The place where the customer information, such as news articles, videos, large amounts of text, images, or audio files, generally get stored for web services is the database.
What is database?It should be noted that the database is a collection of structured information or data that are stored in the electronic system.
In this case, the place where the customer information, such as news articles, videos, large amounts of text, images, or audio files, generally get stored for web services is the database. It is conteolled by the database management system.
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