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Alexandra [31]
3 years ago
13

ou have spent the last two hours creating a report in a file and afterwards you use cat to create a new file. Unfortunately the

new file name you used was the same as the name you used for the report, and now your report is gone. What should you do next time to prevent this from happening
Computers and Technology
1 answer:
lord [1]3 years ago
6 0

Answer:

The answer is "Set -o noclobber command before starting."

Explanation:

Whenever this prevent is happening we set the -o noclobber command, this command( -o noclobber ) is used to prevents its > driver to overwrite system files.  Or whenever the user may want to violate their file in certain cases. For this case, users can use > instead of just turn  -o noclobber off! Push the formal file.

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What are the possible consequences of intentional virus setting?
natali 33 [55]

<u>The possible consequences of intentional virus setting:</u>

Virus is nothing but desktop or laptop or tablet OS has to do certain process as on its own which diverse other  to different process  such us stealing the data from desktop or laptop or tablet and making slow the performance of desktop and laptop  and tablet.

To avoid or protect the computer there are two type of antivirus.

  • On desktop or tablet or laptop. (It is called resident firewall).
  • Internet gateway. (It is called firewall)

So company create virus and to rectify they make money of that process.

To protect our desktop or laptop or tablet from virus we are protected with law. In case due to virus attacked our laptop or desktop or tablet Is effected we can fine the or sent to jail by law.

3 0
3 years ago
The condition known as __________ occurs when you try to store an integer that is bigger than the maximum allowed by the number
Gnoma [55]

The condition known as <u>overflow</u> occurs when you try to store an integer that is bigger than the maximum allowed by the number of bits you have.

<h3>What is a buffer?</h3>

In Computer science, a buffer can be defined as a temporary area set aside on a computer system for the storage of data. This ultimately implies that, a buffer reside in the random access memory (RAM) of a computer system.

In the event that a computer system process or software program places more data (much more than what was originally intended to be allocated for data storage) in a buffer, the extra data overflows.

In this context, we can infer and logically deduce that when a value is assigned to an integer that is too big or large for the computer to represent, it is a condition referred to as an overflow.

Read more on overflow here: brainly.com/question/26143242

#SPJ1

4 0
1 year ago
A barcode is a Select one: a. coded instruction needed to control computer hardware. b. confidential computer code required by H
kolezko [41]

A bar code is a  series of bars and spaces representing numbers or letters.

<h3><u>Explanation:</u></h3>

A method that is used for the purpose of representing a data in the form of a picture or image that can be easily understood by the machine. It consists of many lines that has different widths and spaces. They either represent the letter or a number. These are mainly used for the representation of data in the machine understandable format.

For example an UPC-A bar codes has 12 numbers. The numbering system is represented by the first digit. The manufacturer will be represented by the next five digits in it. The product will be represented by the five digits following it. Check digit is represented in the last digit.

5 0
3 years ago
A _______ attack uses software to try thousands of common words sequentially in an attempt to gain unauthorized access to a user
sergeinik [125]
<h2>A <u>Rogue attack</u> utilizes software just to attempt hundreds of frequent phrases in a row.</h2>

  • Rogue access equipment would be any WLAN radio channel that isn't even authorized to communicate or join the corporate connection.
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Thus the response above is correct.

Learn more about software attacks here:

brainly.com/question/25407509

7 0
3 years ago
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I need help with Exercise 3.6.7: Sporting Goods Shop in CodeHS. ASAP
attashe74 [19]

Answer:

OK

Explanation:

7 0
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