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1 year ago

When does if(x!=y) execute?

Computers and Technology

1 answer:

Dmitriy789 [7]1 year ago

4 0

Answer:

Explanation:

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Write a sed command that will display all lines of the birthday file that do not contain the string March. What was the sed comm

Dmitriy789 [7]

Answer:

sed '/march/{d;}' birthdays.txt > result .txt

Explanation:

sed syntax is basically:

<em>sed '/expression/{command;command;...;}' inputfile > outputfile</em>

First, for the expression part, we use /march/ to match all lines containing that string.
Then for the command part, we only use {d} command to delete every matching line found.
The third part contains the input file to process, I have named it birthdays.txt, but it could have been any other file needed.
Finally "> result .txt" makes the script output to be saved into a file named result.txt

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2 years ago

A computer which links several pcs together in a network is called

Nadusha1986 [10]

Is it called a, "server".

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3 years ago

What type of user account should Tuan’s brother use?

Sauron [17]

Answer:

d so if he comes back any time soon

Explanation:

6 0

3 years ago

To make a profit the price of the items sold in the furniture store are marked up by 80 %after marking up the prices each item i

Verdich [7]

Answer:

The algorithm is as follows:

1. Start

2. Display "Input Item Price: "

3. Input Price

4. Markup = Price + 80% * Price

5. Selling_Price = 10% * Markup

6. Display "The Selling Price is "+Selling_Price

7. Stop

Explanation:

This signals the beginning of the algorithm

1. Start

This is a prompt that asks for the price of the item

2. Display "Input Item Price: "

This gets the price of the item

3. Input Price

This calculates the Markup (80% of the inputted price)

4. Markup = Price + 80% * Price

This calculates the selling price (10% of the markup)

5. Selling_Price = 10% * Markup

This prints the selling price

6. Display "The Selling Price is "+Selling_Price

This signals the end of the algorithm

7. Stop

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2 years ago

Consider a physical transmission medium of capacity C bits/sec between two stations that have I bits of information sent/receive

levacccp [35]

Answer:

Check the explanation

Explanation:

when calculating the total time to send the I bits of information or The packet delivery time or latency which can be said to be the amount of time from when the first bit leaves the point of transmission until the last is received. When it comes to a physical link, it can be computed or determined as: Packet delivery time = Transmission time + Propagation delay.

Kindly check the attached image below to get the step by step explanation to the above question.

5 0

2 years ago