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Sav [38]
2 years ago
11

There is a file "IT4983" in my home (personal) directory. I don’t know my current working directory. How can I find out the file

type of "IT4983" (e.g. a text file, a link, or a directory?) without knowing my current working directory? ________ (file ~/IT4983, ls ~/IT4983 -l) Use one command only.
Computers and Technology
1 answer:
RoseWind [281]2 years ago
3 0

Answer and Explanation:

Find / -name "IT4983"

See what it will do is it will find the file named IT4983 in the root directory.

run this commmand with sudo just in case for permission issues.

then it will give you the location of that file we want to find.

 

Or

$ file /home/IT4983 ( you can type this command from whichever directory you are )

output : IT4983 , ASCII TEXT

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Lana71 [14]

Answer:

Below is an executive summary of this particular issue.

Explanation:

  • Each organization has differential requirements and preferences. This same employment opportunities rely heavily on either the structure of the company and indeed the amount of equipment that it possesses.
  • Hence, whenever they recruit an individual on a specific job, their work description can differ based on the organization's needs including growth.
4 0
2 years ago
Suppose that you need to maintain a collection of data whose contents are fixed- i.e., you need to search for and retrieve exist
Keith_Richards [23]

Answer:

Option a: a sorted array

Explanation:

Since the expectation on the data structure never need to add or delete items, a sorted array is the most desirable option. An array is known for its difficulty to modify the size (either by adding item or removing item). However, this disadvantage would no longer be a concern for this task. This is also the reason, linked list, binary search tree and queue is not a better option here although they offer much greater efficiency to add and remove item from collection.

On another hand,  any existing items from the sorted array can be easily retrieved using address indexing and therefore the data query process can be very fast and efficient.

4 0
2 years ago
Given positive integer n, write a for loop that outputs the even numbers from n down to 0. If n is odd, start with the next lowe
seropon [69]

Answer:

The program in Python is as follows:

n = int(input("Enter an integer: "))

if n < 0:

   n = 0

print("Sequence:",end=" ")

for i in range(n,-1,-1):

   if i%2 == 0:

       print(i,end = " ")

Explanation:

This gets input for n

n = int(input("Enter an integer: "))

This sets n to 0 if n is negative

<em>if n < 0:</em>

<em>    n = 0</em>

This prints the string "Sequence"

print("Sequence:",end=" ")

This iterates from n to 0

for i in range(n,-1,-1):

This check if current iteration value is even

   if i%2 == 0:

If yes, the number is printed

       print(i,end = " ")

7 0
1 year ago
To use the Web, each client computer requires a data link layer software package called a Web browser. True False
Luden [163]

Answer:

The answer is "False"

Explanation:

The data link layer is the protocol layer within a program, which controls data movement into a physical wireless connection. This layer is a second layer, that is also known as a collection of communications applications.

  • The server network, in which many clients request, and receive service from a centralized server.
  • This system provides an interface, that enables a user to request server services and view the server returns results, that's why it is wrong.
6 0
2 years ago
A(n) _________ is a document containing an organization's policies for the ethical, secure, and appropriate use of computing res
blsea [12.9K]

Answer: a) acceptable use policy

Explanation:

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7 0
1 year ago
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