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3 years ago

15

You can use the bash shell to redirect standard output or standard error from the terminal screen using the ____ shell metachara

cter preceded by the appropriate file descriptor.

Computers and Technology

1 answer:

Vlad1618 [11]3 years ago

3 0

You can use the > (greater than) symbol

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"When an interrupt or a system call transfers control to the operating system, a kernel stack area separate from the stack of th

pochemuha

Answer:

Explanation:

There are two reasons, first, the operating system could be blocked because a program with poorly written user program does not allow for enough stack space.

Second, the kernel can leave data in the user memory of a program, and this data can be used for another user to get another delicate information.

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4 years ago

_____is detection of events within a given set of parameters, such as within a given time period or outside a given time period.

dybincka [34]

<u>Windowing</u> is the detection of events that fall inside a specified set of parameters, such as within or outside of a specified time frame.

<h3>What is windowing?</h3>

Windowing is the process of processing and analysing a small subset of a bigger dataset. The rectangular window is a crude method that merely truncates the dataset before and after the window without altering the contents of the window in any way.

A windowing system allows many apps to simultaneously share a computer's graphical display presentation resources. You might want to utilise several programmes simultaneously on a computer with a graphical user interface (GUI) (this is called task).

Therefore, windowing is detection of events within a given set of parameters, such as within a given time period or outside a given time period.

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2 years ago

What is it called when an attacker convinces you to enter personal information at an imposter website after receiving an email f

yaroslaw [1]

Answer:

Phishing

Explanation:

Phishing is a type of cyber attack in which the attacker masquerades as a trusted entity via e-mail and trick the recipient into clicking a malicious link that could steal user data including login details, credit card information e.t.c A phishing attack can have devastating effects such as Identity theft, Unauthorised purchase or stealing of funds on individuals.

The common types of phishing are<em>: Vishing, Smishing, Email Phishing, Search Engine Vishing, Whaling</em> e.t.c

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4 years ago

Read 2 more answers

True or false it is possible to insert an external drive that connects to your computer using a usb cable while the computer is

Serggg [28]

True. There's no need to turn the computer off for USB connections.

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3 years ago

Using powerpoint 2016, ethan develops a short five-slide presentation for his marketing project. â â powerpoint files consist of

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b. Ribbons - Powerpoint 2016 has a tabbed ribbon system that groups relevant menus together according to category. The ribbon contains a number of tabs, each having a separate group of commands. The tabs can be used to do most of the common tasks in Powerpoint.

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3 years ago