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4 years ago

The true or false questions. 1.egrep can accept multiple filenames as input arguments.

Computers and Technology

1 answer:

BlackZzzverrR [31]4 years ago

5 0

Answer: True

Explanation: yes, it is true that egrep can accept multiple filenames as input arguments for example egrep -r "text1/text2", so this will search in all the sub directories . E grep is also known as 'grep -E' which belongs to the group of grep function and we used egrep to separate multiple patterns for OR conditions. This is also very less time consuming if you are going to search multiple input arguments in multiple different logs at the same time.

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Which of the following is used to manage the objects in a database?

kirill [66]

The answer is the B: The Navigation Pane

All the objects in a Microsoft Access database are listed in the Navigation Pane. You can view and manage the categories and groups of objects in the Navigation Pane. You can also hide groups, objects, or the entire Navigation Pane. In addition, you can also use the Navigation pane to sort objects, find objects in a database, and add objects to a custom group. By default, the navigation pane appears when you open a database in Access.

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3 years ago

………………….... controls the operations like reading data from input devices, transmitting information to output devices and checkin

katrin [286]

Explanation:

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3 years ago

Write an expression that executes the loop body as long as the user enters a non-negative number. Note: If the submitted code ha

tia_tia [17]

In the program While loop is used. In the while loop it divides the userNum by 2 in each iteration and prints the value of userNum. The inputs and corresponding outputs are written in the explanation.

<u>Explanation</u>:

In the while loop it divides the userNum by 2 in each iteration and prints the value of userNum.

import java.util.Scanner;

public class NonNegativeLooper

public static void main (String [] args)

Scanner scnr = new Scanner(System.in);

//initialize the userNum with 9

int userNum = 9;

//Repeat the loop until the userNum is not negative

while (userNum>=0)

System.out.println(Body);

//Prompt the user to enter the usrNum again

userNum = scnr.nextInt();

System.out.println(Done.);

return;

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3 years ago

Does anyone have a rbx account? If they do friend request Tribalchief777

Mila [183]

Answer:

ok, no because this site is for hw

Explanation:

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3 years ago

Answers to my electives on autotive repair technician

Lera25 [3.4K]

Hello,
What exactly are you asking? If you provide more info I’m sure I could help and others as well.

God bless, have a great day!

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3 years ago