A technician would like to completely shut down and power down the system 10 minutes after notifying all users. Which of the following commands should the technician use.
shutdown -h +10
Answers
To completely shut down and power down the system 10 minutes after notifying all users, the technician should use the command:
shutdown -h +10 "message"
The options used in this command are:
-h: This option tells the system to halt (i.e., power off) after shutdown.
+10: This option specifies the delay in minutes before the shutdown and halt is executed.
"message": This is the message that will be displayed to all users before the system shuts down. It should be enclosed in quotation marks.
Note that the command must be run as the root user or with superuser privileges.
Shutdown refers to the process of turning off a device or system, such as a computer, in a controlled and orderly manner. This can be done manually, by pressing the power button on the device or system, or it can be done automatically, through a command or program. Shutting down a device or system allows it to be powered off safely, without potentially damaging any data or components.
The complete question is shown below.
A technician would like to completely shut down and power down the system 10 minutes after notifying all users.
Which of the following commands should the technician use?
shutdown 10 -h message
shutdown -p 10 message
shutdown -h +10 message
shutdown -r +10 message
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Related Questions
Fritz is a big fan of the racerville rockets. unfortunate;y, the team has been accused of cheating during their games. Fritz reads many articles and posts about this developing news story. His social media algorithms have "learned" that he's a fan of the team, so his feed doesnt show him any articles that argue the accusations are true. From this, Fritz decides his favorite team must be innocent of all cheating charges. Fritz is now in
A. a filter bubble
B. A third party
C. A subculture
D. an echo chamber
Answers
Option(D) is the correct answer. Fritz is now in an echo chamber.
Fritz's situation aligns with the concept of an echo chamber. An echo chamber refers to an environment, such as social media, where individuals are exposed to information and opinions that reinforce their existing beliefs and perspectives.
In this case, Fritz's social media algorithms have filtered out articles that present arguments in favor of the cheating accusations, creating an echo chamber that only confirms his preconceived notion of the team's innocence.
As a result, Fritz is insulated from diverse viewpoints and alternative perspectives, which can hinder critical thinking and a comprehensive understanding of the situation.
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Row array troopCookieSales contains the number of boxes of cookies sold by each troop member. Assign totalSales with the sum of all elements in troopCookie Sales. Ex: If troopCookiesales= [40, 52, 12, 88, 65, 18, 15, 72], then totalSales is 362. Your Function function totalSales = Count Sales (troopCookiesales) % troopCookiesales: Boxes of cookies sold % Assign total Sales with the sum of all elements in troop Cookiesales total sales = 0 end Code to call your function Count Sales ([40, 52, 12, 88, 65, 18, 15, 72])
Answers
Row array troopCookieSales contains the number of boxes of cookies sold by each troop member code is given below.
The code is:
Function totalSales = CountSales(troopCookieSales)
totalSales = 0
for i = 1:length(troopCookieSales)
totalSales = totalSales + troopCookieSales(i)
end
end
CountSales([40,52,12,88,65,18,15,72])
Output:
octave: X11 DISPLAY environment variable not set
octave: disabling GUI features
Function./demo.m shadows a core library function, which is a warning.
totalSales = 0
totalSales = 40
totalSales = 92
totalSales = 104
totalSales = 192
totalSales = 257
totalSales = 275 totalSales = 290 totalSales = 362 ans = 362
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9. Computer 1 on network A, with IP address of 10.1.1.10, wants to send a packet to Computer 2, with IP address of
172.16.1.64. Which of the following has the correct IP datagram information for the fields: Version, minimum
Header Length, Source IP, and Destination IP?
Answers
Answer:
Based on the given information, the IP datagram information for the fields would be as follows:
Version: IPv4 (IP version 4)
Minimum Header Length: 20 bytes (Since there are no additional options)
Source IP: 10.1.1.10 (IP address of Computer 1 on network A)
Destination IP: 172.16.1.64 (IP address of Computer 2)
So the correct IP datagram information would be:
Version: IPv4
Minimum Header Length: 20 bytes
Source IP: 10.1.1.10
Destination IP: 172.16.1.64
Upon returning from a year long working holiday, Alberta, the youngest of 4 sisters, announced her whirlwind marriage. Her 3 sisters, Carla, Paula, and Roberta,
were amazed by her husband's name.
• The 4 men are Albert, Carl, Paul, and Robert. Their last names are Albertson, Carlson, Paulson, and Robertson.
• No woman's husband has a first name that consists of her first name without the final "a"; no woman's last name consists of her first name without the final
"a" and with "son" on the end; and, no man's last name consists of his first name with "son" added at the end.
• Paul is not married to Roberta, and Robert is not married to Paula.
• No husband and wife have "bert" in both their first names, but there is a man who has "bert" in his first and last names.
Carl's last name is not Paulson.
Work out Alberta's husband's first and last name, as well as Carla's, Paula's, and Roberta's husbands' first and last name
Answers
The couples, considering the patterns in the problem, are listed as follows:
Carla and Robert Paulson.Paula and Albert Robertson.Alberta and Paul Carlson.Roberta and Carl Albertson.What are the couples?We use the information from the bullet points to find the couples.
The first information is:
No woman's husband has a first name that consists of her first name without the final "a".
Hence:
Alberta is married to either Carl, Paul or Robert.Carla is married to either Albert, Paul or Robert.Paula is married to either Albert, Carl or Robert.Roberta is married to either Albert, Carl or Paul.The second information is:
Paul is not married to Roberta, and Robert is not married to Paula.
Hence:
Roberta is married to either Albert or Carl.Paula is married to either Albert or Carl.No husband and wife have "bert" in both their first names, hence:
Roberta is married to Carl.Paula is married to Albert.Alberta is married to Paul.Carla is married to Robert.No woman's last name consists of her first name without the final "a" and with "son" on the end, and no man's last name consists of his first name with "son" added at the end, hence:
Roberta and Carl are either Albertson or Paulson.Paula and Albert are either Carlson or Robertson.Alberta and Paul are either Carlson or Robertson.Carla and Robert are either Albertson or Paulson.There is a man who has "bert" in his first and last names, hence either of these two can be couples.
Carla and Robert Albertson.Paula and Albert Robertson.Carl's last name is not Paulson, hence a couple is:
Carla and Robert Paulson.
Then Carla and Robert are Paulson, and the couples are:
Carla and Robert Paulson.Paula and Albert Robertson.Alberta and Paul Carlson.Roberta and Carl Albertson.More can be learned about patterns at https://brainly.com/question/18941199
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If you had to make a choice between studies and games during a holiday, you would use the _______ control structure. If you had to fill in your name and address on ten assignment books, you would use the ______ control structure.
The answers for the blanks are Selection and looping. Saw that this hasn't been answered before and so just wanted to share.
Answers
The missing words are "if-else" and "looping".
What is the completed sentence?If you had to make a choice between studies and games during a holiday, you would use the if-else control structure. If you had to fill in your name and address on ten assignment books, you would use the looping control structure.
A loop is a set of instructions in computer programming that is repeatedly repeated until a given condition is met. Typically, a process is performed, such as retrieving and modifying data, and then a condition is verified, such as whether a counter has reached a predetermined number.
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My computer won’t let me do anything and I don’t know how to close out of the tab
Answers
Answer:
Try to power off your computer then turning it back on
If it won't let you press shut off on your screen press the windows key on your keyboard and the letter L at the same time
and if that does not work try doing ctrl+shift+Esc and it will bring up task manager, task manager keeps track of everything that is running on your computer. Carefully find what is causing the problem and right click it and choose end task. It will terminate it immediately. But be very careful because if you terminate something important it can cause issues(but usually a restart will fix it)
Hopefully this solves your issue:)
Describe the approaches used in a typical watering hole attack.
What maleware was used in the 2012 financial sector attacks?
Which vulnerabilities were exploited?
Who was behind the attacks?
How did the attacks progress after initial infection?
What tools and techniques should be utilized to combat this type of attack?
Answers
The attack used the Gh0st Rat exploit and was known as the VOHO attacks
How does a watering hole attack work?A watering hole attack is a series of events started by an attacker in order to gain access to a victim. However, the attacker does not directly target the victim.First, the attacker chooses a website or service that the intended victim is already familiar with. In general, the target site has low security, is frequently visited, and is well-liked by the intended victim. The attacker then compromises the target site and injects a malicious code payload, typically in the form of JavaScript or HyperText Markup Language, into the site (HTML). When the victim visits the compromised site, the payload is activated, and an exploit chain is started to infect the victim's computer. The payload could be automated, or the attack could result in a bogus
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Ken is creating a website with different web pages, each page with its own theme, color, fonts, and so on. His teammate, John, advises him to
maintain the same elements on every page. What is the importance of maintaining consistency between pages?
Consistency helps to make navigation easy. It also helps in structuring each web page. It allows users to understand where they are in a website.
makes it easier for users to locate new navigational elements. It ensures that users only have to learn to use an interface once.
Answers
It also helps build a recognizable brand identity and creates a sense of trust between the website and its visitors. Consistency helps to make a website look professional. It helps the website stand out from competitors and gives it a unique look and feel.
What is website?A website is a collection of related webpages and other content, such as text, images, videos, and audio files, typically identified with a common domain name, and published on at least one web server. Websites are accessed via a network, such as the Internet or a local area network, and viewed in an Internet browser. Websites are created using HTML coding. Websites can provide a variety of information and services, including online forums, shopping, news, and entertainment. They can also be used to conduct business activities, such as online banking, ordering products, and researching products and services. Websites are often maintained by individuals and organizations to provide information on topics of interest, to advertise products and services, and to offer customer service.
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When using for loops to iterate through (access all elements of a 2D list), the outer loop accesses the __________.
Answers
Answer:
When using for loops to iterate through (access all elements of a 2D list), the outer loop accesses the iterates over the sublists of the 2D list, enabling you to conduct actions on individual rows or access specific components inside rows. The inner loop is then used to iterate through each sublist or row's items.
There are different types of loops in C#. Some are "Entry Controlled Loops", meaning that the evaluation of the expression that determines if the body of the loop should execute, happens at the beginning before execution of the body. Which types of loops are "Entry Controlled Loops"?
Answer Choices Below
While loops are the only example of entry controlled loops.
While and For loops are the two examples of entry controlled loops.
Do/While loops are the only entry controlled loops because they enter the body first which controls the loop.
For loops are the only example of entry controlled loops.
Answers
Answer:
While and for loops are the two examples of entry controlled loops.
Explanation:
Entry controlled loop is the check in which it tests condition at the time of entry and expressions become true. The loop control is from entry to loop so it is called entry controlled loops. Visual basic has three types of loops, next loop, do loop and while loop. Entry control loop controls entry into the loops. If the expression becomes true then the controlled loops transfer into the body of the loop.
Difference between Python vs Pandas?
Answers
Python and Pandas are not directly comparable as they serve different purposes. Here's an explanation of each:
Python:
Python is a general-purpose programming language known for its simplicity and readability. It provides a wide range of functionalities and can be used for various tasks, including web development, data analysis, machine learning, and more. Python has a large standard library and an active community, making it versatile and widely used in different domains.
Pandas:
Pandas, on the other hand, is a powerful open-source library built on top of Python. It is specifically designed for data manipulation and analysis. Pandas provides easy-to-use data structures, such as Series (one-dimensional labeled arrays) and DataFrame (two-dimensional labeled data tables), along with a variety of functions for data cleaning, transformation, filtering, grouping, and aggregation.
In essence, Python is the programming language itself, while Pandas is a Python library that extends its capabilities for data analysis and manipulation. You can use Python to write code for a wide range of purposes, while Pandas is focused on providing efficient and convenient tools for working with structured data.
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How many passes will it take to find the four in this list? 4, 5, 6, 7, 8, 9, 10 1 2 3 4
Answers
Answer:
10 passes
Explanation
just count the numbers in between the 2 4s :|
Answer:
3
Explanation:
got it right on edge
Effects of disregarding to ignoring computer problems
Answers
-It can cause damage to essential computer hardware.
-It can also lead to electric shock circuit that may cause fire.
-Loss of information and data.
What is the difference between popular art and high art?
Answers
Answer:
Explanation: In contrast, popular art often follows proven formulas that have been shown to appeal to large groups
what is the first things u do upon seeing this sheet?
Answers
Answer:
umm ok
Explanation:
plz mark brainlyest
When computing the complexity of an iterative algorithm with an outer loop and an inner loop, we solve _?_
Answers
The complexity is typically expressed using Big O notation,
The complexity of an iterative algorithm with an outer loop and an inner loop is determined by analyzing the nested loop complexity.
This involves identifying how many times the inner loop executes for each iteration of the outer loop. By carefully examining the number of iterations and operations within the loops, we can calculate the algorithm's overall time complexity.
Big O notation is commonly used to express the complexity of an algorithm. It provides an upper bound on the algorithm's time complexity as a function of the input size. By analyzing the growth rate of the algorithm's runtime with respect to the input, Big O notation helps us understand how the algorithm scales and how it performs for larger inputs.
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What is generation of compyter
Answers
Answer:
the change that computers go through
Explanation:
like 6 generation
Answer:
the phase wise development of computer on the basis of main components, their size, processing speed, system architecture etc used by them is g of com
Aaron is stating the main idea of what he read in his own words. He is _____.
paraphrasing
summarizing
outlining
organizing
Answers
Answer:
summarizing
Explanation:
when someone explains in their own words the main idea of a story, it is summarizing.
How does drawing out a scene help actors see a scene they want to act out?
Answers
Answer:
Visualization
Explanation:
its the formation of an image of something, which would help the actor understand the scene more clearly
9.4 code practice edhesive. PLEASE PLEASE PLEASE HELP
Answers
Answer:
a = [[34,38,50,44,39],
[42,36,40,43,44],
[24,31,46,40,45],
[43,47,35,31,26],
[37,28,20,36,50]]
for r in range(len(a)):
for c in range (len(a[r])):
if (a[r][c]% 3 != 0):
a[r][c]=0
for i in range(len(a)):
for j in range (len(a[i])):
print(a[i][j], end=" ")
print(" ")
Explanation:
We start off by declaring an array called "a". As introduced in the previous lessons, we use two for loops to fully go through all the rows and columns of the two-dimensional arrays. We then add in the line that checks if the remainder of any of these is not equal to zero, then print them as zero on the grid.
(I also got 100%)
mark as brainliest pls hehe
In this exercise we have to use the knowledge in computational language in python to describe a code that best suits, so we have:
The code can be found in the attached image.
What is the function range?The range() function returns a number series in the range sent as an argument. The returned series is an iterable range-type object and the contained elements will be generated on demand. It is common to use the range() function with the for loop structure. In this way we have that at each cycle the next element of the sequence will be used in such a way that it is possible to start from a point and go incrementing, decrementing x units.
To make it simpler we can write this code as:
a = [[34,38,50,44,39], [42,36,40,43,44], [24,31,46,40,45], [43,47,35,31,26],
[37,28,20,36,50]]
for r in range(len(a)):
for c in range (len(a[r])):
if (a[r][c]% 3 != 0):
a[r][c]=0
for i in range(len(a)):
for j in range (len(a[i])):
print(a[i][j], end=" ")
print(" ")
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list the tools that could probably be used in building the 3D Isometric drawing (mine shaft head gear) grade 8
Answers
Drawing a cube using isometric projection is extremely easy. You will need a scrap of paper, ruler, pencil and protractor
What are isometric drawing instruments?Isometric tools permit the users to create drawings on isometric dot paper. It is a dynamic drawing that uses boundaries, cubes, or faces. It also has an opportunity to rotate, shift and you can view them in 2D or 3D.
What are the 3 isometric drawings?The views are created by using three axes. The three axes are formed from the predetermined vertical line and the associated horizontal lines. The three dimensions shown in an isometric drawing are width, height, and depth. Two-dimensional pictures only display width and height
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If you buy $1000 bicycle, which credit payoff strategy will result in your paying the least
Answers
If you buy $1000 bicycle, the credit payoff strategy that will result in your paying the least is option c) Pay $250 per month until it's paid off.
Which credit card ought to I settle first?You can lower the total amount of interest you will pay over the course of your credit cards by paying off the one with the highest APR first, then moving on to the one with the next highest APR.
The ways to Pay Off Debt More Quickly are:
Pay more than the required minimum.more than once per month.Your most expensive loan should be paid off first.Think about the snowball approach to debt repayment.Keep track of your bills so you can pay them faster.Learn more about credit payoff strategy from
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See full question below
If you buy $1000 bicycle, which credit payoff strategy will result in your paying the least
a) Pay off the bicycleas slowly as possible
b) Pay $100 per month for 10 months
c) Pay $250 per month until it's paid off
You work at a print shop that produces marketing materials, and your manager asks you to install a new printer. The printer comes with two options for drivers. One uses PCL, and the other uses Postscript. Which driver is the best option and why
Answers
Since you work at a print shop that produces marketing materials, and your manager asks you to install a new printer. The drivers that is best is PCL, because it can be used in the office to print physical document while the Postcript can only be used for online document or pdf and since it is office job, PCL is the best.
What is PCL printer?PCL use depends on the device. This indicates that certain printed data, typically graphical data like fill areas, underlines, or fonts, is created by the drivers for this language by using the printer hardware. As a result, the print job can be processed by the computer fast and effectively. The production and processing of page data must then be finished by the printer.
Note that If you typically print from "Office" programs in general, use the PCL driver. If you wish to print PDFs more quickly or use professional DTP and graphics tools for the majority of your printing, pick the PostScript driver.
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#include
#include
#include
#include
using namespace std;
class cypher_encryptor
{
string cypher;
public:
cypher_encryptor(string cypher)
{
this->cypher = cypher;
}
string encode(string original)
{
string result = original;
for (int i = 0; i < original.length(); i++)
{
if (original[i] == ' ') continue;
result[i] = cypher[original[i] - 'a'];
}
return result;
}
string decode(string secret)
{
string result = secret;
for (int i = 0; i < secret.length(); i++)
{
if (secret[i] == ' ') continue;
for (int j = 0; j <= 26; j++)
{
if (cypher[j] == secret[i])
{
result[i] = j + 'a';
}
}
}
return result;
}
};
class hacker
{
//Returns for each character the number of times it appears in the string
map* count_letters(string phrase)
{
// Your code starts here
// Your code ends here
}
//Returns for each count the characters that appears that number of times in the string
map>* by_counts(map counts)
{
// Your code starts here
// Your code ends here
}
public:
//Calculates the cypher using phrase as a reference and encoded
string get_cypher(string phrase, string encoded)
{
// Your code starts here
// Your code ends here
}
};
//After
Answers
Answer:
where are the answers
Explanation:
how do artificial intelligence ,machine learning ,and deep learning differ from each other?
Answers
Answer:
Artificial Intelligence is the concept of creating smart intelligent machines. Machine Learning is a subset of artificial intelligence that helps you build AI-driven applications. Deep Learning is a subset of machine learning that uses vast volumes of data and complex algorithms to train a model.
Which of these are examples of an access control system? Select all that apply.
Answers
Some examples of access control systems are: Card-based access control systems, Biometric access control systems, Keypad access control systems, Proximity access control systems
Access control systems are used to limit or control access to certain areas or resources by determining who or what is authorized to enter or exit. In modern-day society, access control systems are widely used in both commercial and residential settings to enhance security and safety. Some examples of access control systems are discussed below.
1. Card-based access control systems- These are the most common types of access control systems. In card-based systems, authorized personnel are issued an access card that contains a unique code or number. When the person swipes the card through a reader, the system checks if the card is valid and then unlocks the door.
2. Biometric access control systems- In this system, the user's unique physical characteristics are used to identify them, such as fingerprints, voice, face, or retina scans. Biometric systems are highly accurate and provide enhanced security.
3. Keypad access control systems- Keypad systems use a secret code entered through a keypad. The code can be changed frequently to prevent unauthorized access.
4. Proximity access control systems- Proximity systems use a small chip or key fob that emits a radio signal to a reader mounted near the door. When the signal is received, the door unlocks. These are just a few examples of access control systems. There are other systems like security guards, smart cards, RFID-based systems, and more.
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How can an Excel table be added to a Word document? Check all that apply.
by using the Insert Object dialog box
by linking an Excel table to a Word document
by drawing the Excel table in the Word document
by using the Convert Text to Table option in Word
by inserting Quick Tables into the Word document
Answers
Answer:
A and B
Explanation:
I just did it on edge :D hope this helps!!!!!!
What does influence mean in this passage i-Ready
Answers
In the context of i-Ready, "influence" refers to the impact or effect that a particular factor or element has on something else. It suggests that the factor or element has the ability to shape or change the outcome or behavior of a given situation or entity.
In the i-Ready program, the term "influence" could be used to describe how various components or aspects of the program affect students' learning outcomes.
For example, the curriculum, instructional methods, and assessments implemented in i-Ready may have an influence on students' academic performance and growth.
The program's adaptive nature, tailored to individual student needs, may influence their progress by providing appropriate challenges and support.
Furthermore, i-Ready may aim to have an influence on teachers' instructional practices by providing data and insights into students' strengths and areas for improvement.
This can help educators make informed decisions and adjust their teaching strategies to better meet their students' needs.
In summary, in the context of i-Ready, "influence" refers to the effect or impact that different elements of the program have on students' learning outcomes and teachers' instructional practices. It signifies the power of these components to shape and mold the educational experiences and achievements of students.
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What action should you take if you become aware that sensitive compartmented information has been compromised
Answers
Answer:
Report the crime to local law enforcement.
Explanation:
The greater than sign(>) is an example of
Answers
Answer:
charactor
Explanation:
It's used in arythmetic calculation