Shell Scripting:
In the following statement, X is the initial value:
for (( X = N; X <= Y; X++ ))
True or False
Answers
Shell scripts are most useful for repetitive tasks that would take a long time to accomplish if entered one line at a time. A few examples of uses for shell scripts are as follows: automating the process of code compilation. Programming or setting up a programming environment. Thus, it is true.
What role of Shell Scripting in programming?You can access the Unix system through a Shell. It leverages the input you provide to execute programs. Once a program has finished running, its output is shown. In the shell environment, we may run our commands, applications, and shell scripts.
Programmers do not need to switch to a completely other syntax because the command and syntax are precisely the same as those placed directly on the command line.
Therefore, it is true that Shell scripts may be created considerably more quickly. Rapid start interactive bug-fixing.
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Related Questions
Shifting various computer activities from your
own computer to servers on the internet is referred
to as:
Answers
Answer:
Data transfer???I don't remember one of the easiest questions of my life
you cannot create a folder within a folder true or false
Answers
the answer is false :))
correct me if I'm wrong
Answer:
true
Explanation:
What is the purpose behind the Three Phase Commit? It improves upon the two phased commit by requiring that locks be acquired at the start of a transaction. It allows for coordination even in the event of unreliable network connections. It ensures that no shared locks are help by other connections in the event of a write operation. None of the above.
Answers
Reason: The 3PC is an extension or you can say developed from 2PC that avoids blocking of an operation. It just ensures that first n sites have intended to commit a transaction that means it acquires commits or locks before the start of any transaction to avoid any blocking.
Option b) is wrong as it does not allow coordination, it just let all the other sites do their transaction if any other site is blocked, so no coordination is there between sites that they will wait till their coordinator is corrected.
Option c) is wrong as lock operations are shared between other connections as when their coordinator fails, the new coordinator agrees to the old coordinator that they had shared locks before and they can start their transaction.
Option d) is wrong as option a) is correct.
If you like the answer, please upvote.
1. All the computer has a power button.
Answers
Answer:
The power button is a round or square button that powers an electronic device on and off. Nearly all electronic devices have power buttons or power switches. Typically, the device powers on when the button is pressed and powers off when it's pressed again.
Explanation:
What website can you make videos on Chromebook or computer that's free without downloading?
Answers
2) magisto
3) stupeflix video maker
How can you create a messages to look like an IMessage?
Answers
Answer:
An article about the company in a city newspaper are consumers most like to trust.
Explanation:
Can someone help me do this who ever does it first get 100 points :)
Answers
Answer:
Wired: Means a cable or a wire connected thats the opposite of wireless.
Wireless is bascially a device with no cable needed.
3G: GB
4G: GB
5G: GB
Explanation:
Wired: Means a cable or a wire connected thats the opposite of wireless.
Wireless is bascially a device with no cable needed.
3G: GB
4G: GB
5G: GB
use JAVA
Create a HighestGrade application that prompts the user for five grades between 0 and 100 points and stores
the grades in an ArrayList. HighestGrade then traverses the grades to determine the highest grade and then
displays the grade along with an appropriate message.
Output:
Enter a grade (between 0 and 100): 87
Enter a grade (between 0 and 100): 65
Enter a grade (between 0 and 100): 98
Enter a grade (between 0 and 100): 89
Enter a grade (between 0 and 100): 55
The highest grade is: 98
Answers
Answer:
import java.util.*;
public class HighestGrade
{
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
int n = 5;
ArrayList<Integer> grades = new ArrayList<Integer>(n);
for (int i = 1; i <= n; i++)
{
System.out.print("Enter a grade (between 0 and 100): ");
int num = sc.nextInt();
grades.add(num);
}
int max = grades.get(0);
for (int i = 1; i < n; i++) {
if (grades.get(i) > max) {
max = grades.get(i);
}
}
System.out.print("The highest grade is: "+max);
}
}
Explanation:
The class HighestGrade application rompts the user for five grades between 0 and 100 points and stores the grades in an ArrayList. HighestGrade then traverses the grades to determine the highest grade and then displays the grade along with an appropriate message.
You would like the word "Employee" to appear in cells A1, B1, C1, D1, and E1. To be efficient, you should
type the label in Al and drag down column A
use the merge and center command
type the label in Al and use autofill
type the label in each of the cells
Answers
To be efficient, type the label in Al and use autofill. Check more about excel below.
What is Excel used for?Microsoft Excel is known to be a kind of software that helps its users to be able to edit, organize and calculate data through the use of a spreadsheet.
Note that one can be able to duplicate a word such as "Employee" on excel by typing the label in Al and use autofill.
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what are the parts system unit
Answers
Explanation:
there are 6 main system unit components:
motherboard
processor
RAM
hard drive
video card
power supply.
You can enter common data in multiple worksheets by __________.
a) Grouping Worksheets
b) Data Validation
c) PivotTable
d) Consolidating Data
Answers
Answer:
A.) Grouping Worksheet.
Explanation:
Hope this helps!
Type the correct answer in the box
How is it possible to understand the flow of data in an organization?
Conducting ______ with each team member makes it possible to understand the flow of data in an organization.
Answers
a computer memory that acts as the main storage available to user for programs and data
Answers
Answer:
Primary storage. Primary storage (also known as main memory, internal memory, or prime memory), often referred to simply as memory, is the only one directly accessible to the CPU.
What is the trickle down approach to poverty?
Answers
Answer:
Tax breaks and benefits for corporations and the wealthy will trickle down to everyone else as stated by the Trickle-down Economics/Trickle-down Theory.
Explanation:
The Trickle-down Economics argues for income and capital gains tax breaks or other financial benefits to large businesses, investors, and entrepreneurs to stimulate economic growth.
Corporation-a legal entity that's separate and distinct from its owners.
Distinguish between principles, guidelines and standards, using examples of each to illustrate
Answers
Explanation:
principles is what governs a place
guidelines is what you read to guide you
standards is what build up in your self
Answer:
A principle is a basic truth to live by, such as “All human beings are equal in the eyes of God.” A guideline is a general rule or piece of advice such as “don't burn your bridges.” A standard is a rule to be upheld such as the Ten
What would graphics be classified as?
Answers
Answer:
raster and vector graphics
8. Assuming str(rate) is "7.25," what output would be produced by the following snippet:
print("The hourly parking rate is $." + str(rate))
O "The hourly parking rate is $7.25"
O "The hourly parking rate is $ 7.25"
O "The hourly parking rate is $." "7.25"
O The print comfwand would fail because the rate is an integer, not a string,
Answers
The output would be "The hourly parking rate is $7.25"
The question is an example of concatenation.
Concatenation is an operation in computer programming in which a string is added to another string with the binary operation, '+' or '*'.
So, 'Frank' + 'Peter' concatenates as 'FrankPeter' and 'a' *3 concatenates as 'aaa'.
Since str(rate) is "7.25," which is a string, and the snippet is print("The hourly parking rate is $." + str(rate)), str(rate) will concatenate and be added to the expression "The hourly parking rate is $."
So, the output would be "The hourly parking rate is $7.25"
Note that since there is no space at the end of the first string, the second string is added to the first string directly without any spacing between the '$' sign and the '7'.
So, the output would be "The hourly parking rate is $7.25"
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Please help ASAP
14. What is the following code snippet doing?
cities_array = ["Boston":"Winthrop", "Belmont". "Braintree", "Cambridge"]
O increasing the scope of the variable cities_Array
O validating city inputs
O creating an index s city names for an array
OThis code would return a syntax error.
Answers
Write a program that allows the user to enter three separate strings: a city name, a state name, and a ZIP code.
Answers
Answer:
In Python:
city = input("Enter a city: ")
state = input("Enter a state: ")
zip_code = input("Enter a zip code: ")
What refers to a set of instructions executed in order?
code block
code snippet
sequence
blueprint
30 points
Answers
Answer:
I think the answer is sequence
Answer:
sequence
sequence
examples of ownership
Answers
Answer:
Ownership is the legal right to possess something. An example of ownership is possessing a specific house and property. The total body of rights to use and enjoy a property, to pass it on to someone else as an inheritance, or to convey it by sale.
I want know answer for best way to copy formula on MS Access
Answers
Answer:
copy and paste is alternate
"Automated Deployment" is one of the prerequisite for DevOps implementation.
A) True
B) False
Answers
Answer:
"Automated Deployment" is one of the prerequisite for DevOps implementation.
Answer: True
True. "Automated Deployment" is one of the prerequisite for DevOps implementation.
What is Automated DeploymentAutomated Deployment is indeed considered one of the prerequisites for implementing DevOps practices effectively. DevOps is a set of principles and practices aimed at improving collaboration between software development (Dev) and IT operations (Ops) teams.
The goal of DevOps is to streamline and automate the software delivery process to achieve faster and more reliable releases while maintaining quality and stability.
Automated Deployment refers to the process of automatically deploying and configuring software applications across various environments, such as development, testing, staging, and production. This automation eliminates the need for manual intervention and reduces the chances of human error during the deployment process.
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What is information technology in relation to computers
Answers
Answer:
Information technology (IT) is the use of any computers, storage, networking and other physical devices, infrastructure and processes to create, process, store, secure and exchange all forms of electronic data. ... The commercial use of IT encompasses both computer technology and telecommunications.
Answer:
Information technology (IT) is the use of any computers, storage, networking and other physical devices, infrastructure and processes to create, process, store, secure and exchange all forms of electronic data.
Explanation:
Hope this helps
What is one problem caused by spending too much time studying at your computer? A. It increases stress and negatively affects your sleep. B. It causes you to forget other projects that need work. C. It makes it more difficult to organize your time. D. It is not an effective use of your study time.
Answers
Answer:
A - It increases stress and negatively affects your sleep.
Hope that helps. x
Answer:
The answer is A
Explanation:
¿Cuál es la capacidad pulmonar del hombre y la mujer?
Answers
Answer
El RV promedio en hombres es 1.2 L y para las mujeres es 1.1 L.
what is the keyboard shortcut to display formulas on the worksheet
Answers
Question 2
What is the output of the following python code:
y = 130
x = 30.15
print (y, x)
Answers
Answer:
>>> 130 30.15
The definition of "nested statements" is _____.
a. elements of HTML that work within other elements of HTML
b. elements of specific text that work within elements of HTML
c. elements of specific code that work within elements of HTML
d. elements of HTML that work outside of elements of HTML
Answers
Write an overloaded function max that takes either two or three parameters of type double and returns the largest of them.
Answers
#include
using namespace std;
// first overloaded function, with 2 parameters
double max(double x, double y){
if(x > y) return x;
else return y;
}
// second overloaded function, with 3 parameters
double max(double x, double y, double z){
// get the maximum of first 2 numbers, store it in 'temp'
double temp = max(x, y);
// get the maximum oamongf temp and the third number
if(temp > z) return temp;
else return z;
}
// main starts
int main(){
// declare 3 variables to store the numbers
double a, b, c;
// prompt the user to enter 3 numbers
cout << "Enter three numbers: ";
// input 3 numbers
cin >> a >> b >> c;
// set the number of digits after decimal points to 1
cout << fixed << setprecision(1);
// print the maximum of first 2 numbers
cout << "The maximum of " << a << " and " << b << " is " << max(a, b) << endl;
// print the maximum of all the 3 numbers
cout << "The maximum of " << a << ", " << b << " and " << c << " is " << max(a, b, c) << endl;
return 0;
}
The program is an illustration of overloaded functions
Overloaded functions are different functions with the same name
The overloaded functionThe function written in Python, where comments are used to explain each action is as follows;
# This defines the first overload function
def maxNum(a, b):
#This returns the maximum
return max(a,b)
# This defines the second overload function
def maxNum(a, b, c):
#This returns the maximum
return max(a,b,c)
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