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Ksju [112]
3 years ago
5

Write a script that checks to see if at least one argument has been given on the command line and tests whether the argument is

the name of an ordinary file (not a directory or other type of file) in the working directory.
Computers and Technology
1 answer:
Ede4ka [16]3 years ago
6 0

Answer:

     

Explanation:

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Create a program that prompts the user for a positive integer then prints a right-aligned pyramid using that number using the st
Makovka662 [10]

Below is the program that prompts the user for a positive integer then prints a right-aligned pyramid in python programming language.

rows = int(input("Enter number of rows: "))  

for i1 in range(1, rows):  

   for j1 in range(1, i1 + 1):  

       # This prints multiplication / row-column  

       print(i1 * j1, end='  ')  

   print()  

What is Python in programming?

Python is a interpreted, high-level programming, object-oriented, language with a dynamic semantics. Its high-level built-in data structures, combined with dynamic typing and dynamic binding, make it very appealing for Rapid Application Development, as well as for use as a scripting or glue language to connect existing components together.

Python's simple, easy-to-learn syntax emphasizes readability, lowering the cost of program maintenance. Python also supports modules as well as packages, which promotes program's modularity and reuse of code. The Python interpreter and extensive standard library are freely distributable and available in source or binary form for all major platforms.

To learn more about Python, visit: brainly.com/question/28379867

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3 0
2 years ago
A firewall can consist of all devices positioned on the network _____________.
ale4655 [162]

Answer:

The answer to this question is "perimeter".

Explanation:

In computer science, the firewall is used to provide a network security system that manages network traffic like incoming and outgoing signals. This traffics is based on predetermined security rules. The firewall typically installs a boundary between a trusted inner network and an untrusted outer network, such as the Internet. It is a software concept and Perimeter firewalls manage the flow of network traffic and host or organization's border the boundary that provides the first line of security against outer attacks and blocking access to inappropriate content from inside an organization.

6 0
4 years ago
Ed wants to make sure that his system is designed in a manner that allows tracing actions to an individual. Which phase of acces
tatiyna

The phase of access control that one can say that Ed is more concerned about is called Accountability.

<h3>What is accountability?</h3>

Accountability is known to be one that removes the time and effort you that is used on distracting activities and a lot of unproductive behavior and it makes one to be more focused.

Hence, The phase of access control that one can say that Ed is more concerned about is called Accountability.

Learn more about Accountability from

brainly.com/question/27958508

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7 0
2 years ago
Mary wants to send a message to Sam in such a way that only Sam can read it. Which key should be used to encrypt the message
barxatty [35]
Sam’s Public Key. Hope it helps)
6 0
3 years ago
For things like school, you should have a more serious:
german

Answer:

who and what do you mean

Explanation:

7 0
3 years ago
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