True. Linux commands can be categorized into two groups: privileged and non-privileged. Privileged commands require root or administrator access to execute, while non-privileged commands can be executed by regular users.
True. Linux commands may be categorized into two groups: privileged and non-privileged.
Privileged commands, also known as "superuser" commands, require administrative privileges to execute and can affect the entire system. These commands typically start with the "sudo" prefix and are used to perform system-level tasks, such as installing software, configuring network settings, or modifying system files. In order to execute privileged commands, the user must have root access or be part of the sudoers group.
Non-privileged commands, also known as "user-level" commands, do not require administrative privileges to execute and are used to perform tasks within the user's own environment, such as creating and editing files, navigating directories, or running programs. These commands typically do not require special permissions and can be executed by any user on the system.
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True, Linux commands can be categorized into two groups: privileged and non-privileged.
Privileged commands, also known as administrative or root commands, require elevated permissions to be executed. Permissions are typically granted to the root user or users with Sudo access.
Privileged commands are used for tasks like system administration, hardware configuration, and user management. Examples of privileged commands include:
Apt-get:
Used to manage software packages.
Shutdown:
Powers off or restarts the computer.
Users add:
Creates new user accounts.
Chown:
Changes file or directory ownership.
Ch mod:
Modifies file or directory permissions.
Non-privileged commands, on the other hand, can be executed by any user without the need for elevated permissions. These commands are commonly used for day-to-day tasks such as navigating the file system, editing files, or managing processes.
Non-privileged commands include:
Cd:
Changes the current working directory.
ls:
Lists files and directories in the current directory.
Mudir:
Creates a new directory.
Cp:
Copies files or directories.
PS:
Displays information about running processes.
Linux commands can indeed be divided into two categories:
privileged and non-privileged. Privileged commands require elevated permissions and are used for administrative tasks, while non-privileged commands can be executed by any user for general-purpose tasks.
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What's a lossles compression algorithm
The Director of your company is traveling out of the country with the company laptop. Which feature will you need to configure to prevent theft of the laptop
The feature you need to configure to prevent theft of the laptop is The LoJack tracking software.
What is LoJack a software?LoJack is a software that is made for Laptops. It is known to be a proprietary laptop theft recovery software that helps one to have a remote access to lock, delete files from their system.
Thiss app can also helps a person to locate the stolen laptop as with the case of the Director above.
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In windows 10, where would you save the template so it is available in the available templates list in backstage view?.
Answer:
got to \Username\Documents\CustomOfficeTemplates
Explanation:
.Code the following program in PHP : Declare three variables (a and b), each containing a number
values of your choice.
The program multiplies the two values and stores the result in a
variable named c.
The programs outputs to screen the result like the following :
« value of a multiplied by value of b is equal to value of c »
Example :
3 multiplied by 5 equals 15.
The PHP code provided declares three variables, multiplies the values of $a and $b, and stores the result in $c. It then outputs a message stating the multiplication result in the desired format.
Here's the PHP code that implements the program you described:
<?php
$a = 3;
$b = 5;
$c = $a * $b;
echo "Value of a multiplied by value of b is equal to value of c: ";
echo "{$a} multiplied by {$b} equals {$c}." ;
?>
We declare three variables $a, $b, and $c to hold the number values.We assign the values of your choice to $a and $b.We multiply $a and $b using the * operator and store the result in $c.We use the echo statement to output the result to the screen.The output message is constructed using string concatenation and the values of $a, $b, and $c.By executing this code, you will see the following output: "Value of a multiplied by value of b is equal to value of c: 3 multiplied by 5 equals 15."
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laser printers use ___, which is a powder composed of tiny particles of ink.
Laser printers are a type of digital printing technology that use toner to create high-quality prints. Toner is a powder composed of tiny particles of ink that is used instead of liquid ink, which is used in inkjet printers.
The toner is stored in a cartridge and is transferred to the paper through a combination of heat and pressure.
The process of laser printing starts with a digital file that is sent to the printer. The printer converts the file into a series of dots and lines that represent the image or text to be printed. The drum or photoconductor is then charged with an electrostatic charge, which attracts the toner particles to its surface in the shape of the image or text to be printed.
The paper is then rolled over the drum and the toner particles are transferred to the paper through a combination of heat and pressure. Once the transfer is complete, the paper is sent through a fuser, which uses heat to melt the toner particles and fuse them onto the paper.
The result is a high-quality, sharp, and durable print that is ideal for text, graphics, and images. Laser printers are popular in offices and businesses because of their speed, efficiency, and ability to produce large volumes of high-quality prints quickly and reliably.
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What ftp command uploads the filename from the current directory on the local computer to the current directory on the remote computer, and allows the use of wildcard metacharacters to specify the filename.
Answer:
The command is "put filename"
Allows you to search for information using key words, subject, author, title, or ISMN
ISMN stands for International Standard Music Number. It is a unique identifier for musical works, similar to ISBN for books. ISMNs can be used to search for information about musical works using keywords, subject, author, title, or ISMN.
ISMNs are 13-digit codes that are assigned to musical works by the International Music Publishers Association (IMPA). The first three digits of an ISMN identify the country or region where the work was published, the next five digits identify the publisher, and the last five digits identify the specific work.
To search for information about a musical work using ISMN, you can use a website like ISMN International. Simply enter the ISMN in the search bar and you will be able to see information about the work, such as the title, composer, publisher, and publication date.
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what is protected vs unprotected draft pick?
Draft picks that are not protected have no limitations on the team that possesses them. The ownership team may select the player of their choice regardless of where that pick is placed in the draught.
What distinguishes protected picks from unprotected picks?A protected pick is one that a team would hold onto from the first through the tenth picks in the draught. An unprotected pick is one that the team must forfeit under any circumstances; it could be an unfavourable selection in the draught or even a player who is already on their squad.
What does an NBA unprotected draught pick mean?In the most recent deal involving Paul George and the Los Angeles Clippers, for instance, the Oklahoma City Thunder acquired four first-round selections in the unprotected draught from the the future. This means that the Thunder will receive the Clippers pick no matter what overall it is. If the Clippers get number 1 overall, the Thunder will receive it.
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you are having a hard day at work, but you have to make several phone calls. what can you do to make sure your voice projects a friendly tone? leave a short, curt voice mail message.
Since you are having a hard day at work, but you have to make several phone calls. The thing that you could do to make sure your voice projects a friendly tone is option C: Avoid talking on the phone.
What can you do to ensure that your voice carries a welcoming tone?The listener's ability to comprehend your message is the most crucial component of a voicemail. Don't mumble, and make sure to talk properly and aloud. Speaking softly will make it difficult for the listener to comprehend you and may prevent them from calling you back. Hence, this is not advisable in the above situation.
Note that End statements with a lower tone and queries with a higher pitch. It will appear like you don't believe what you just stated if you end sentences with a high pitch. Changing your voice pitch while you speak is the greatest approach to maintain a welcoming tone and since you are tired, you better wait and not make calls because it may tell in your voice.
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See full question below
What can you do to make sure your voice projects a friendly tone?
Leave a short, curt voice mail message.
Smile when speaking on the phone.
Avoid talking on the phone.
__ is a process of adding details to a model to make it less abstract.
• abstraction
• decomposition
• pattern recognition
• refinement
Answer:refinement
Explanation:
Answer:
refinement
Explanation: just checked
in your own ideas what are the disadvantages of participating in a videoconference write your answer inside the circle
The Dictionary tool is helpful because it can help you:
Find spelling errors
Calculate word count
Improve word choice
Translate sentences
All of the above
Need this now!!!!!!!!!!!!
How is it possible to understand the flow of data in an organization?
conducting (blank) with each team member makes it possible to understand the flow of data in an organization.
To understand the flow of data in an organization, conducting interviews or meetings with each team member can be a helpful approach.
This will give an overview of how information is shared and passed on from one team to another. In the process of conducting the interviews, it is important to ask specific questions that will reveal the data flow process. These questions may include asking about the sources of data, the methods used to share data, and the frequency of data exchange. Through this process, it will be possible to identify any potential bottlenecks in the flow of data and identify opportunities for improvement. Additionally, it may be helpful to create a visual representation of the data flow to better understand the entire process and identify areas for optimization.
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You change the color, highlight, font, and size for a portion of text, and you later want to apply that same style to another section of the text. what is the easiest way to do that?
Choose the text that needs to be changed. Select a color by clicking the arrow next to Font Color in the Font group of the Home tab. To quickly format text, you can also use the formatting options on the Mini toolbar. When you choose text, the Mini toolbar appears automatically.
How you will change the font size and highlight a text?
Size-changing the chosen text
Select the text you want to alter or the text-containing cells. Press Ctrl + A to pick every word in a Word document.
Click the font size in the Font Size box on the Home tab. Within the following restrictions, you can type in whatever size you choose as well.
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2. every year the loebner prize was awarded to the program that comes closest to passing a version of the turing test. research and report on the latest winner of the loebner prize. what techniques does it use? how does it advance the state of the art in ai?
The Loebner Prize is an annual competition that evaluates chatbots based on their ability to pass a version of the Turing Test. The latest winner of the Loebner Prize, held in 2018, was Mitsuku, a chatbot developed by Steve Worswick.
Mitsuku uses a combination of techniques to provide human-like conversation, including pattern matching, natural language processing (NLP), and a knowledge base. The chatbot employs a robust database of knowledge to provide contextually relevant responses. Mitsuku's advanced NLP allows it to understand and respond to user inputs effectively.
The success of Mitsuku demonstrates progress in the field of AI, specifically in developing more realistic and interactive chatbots. By effectively processing natural language and providing context-appropriate responses, Mitsuku advances the state of the art in AI and contributes to a better understanding of human-like conversation in artificial intelligence.
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Pls help xD. In pseudocode or python code please. Will mark best answer brainliest. Thx
Answer:
I'm doing my best to send you my answer,
Explanation:
The coding will be below
21
Drag each tile to the correct box.
Match the top-level domains to the website descriptions
.com
.gov
.mil
.org
a website that sells computer hardware to large organizations
a website operated by the state of California
>
the website of the US Coast Guard
the website of a group of individuals who work toward protecting gray wolves
>
Reset
Next
Answer:
A website that sells computer hardware to large organizations --> .com
A website operated by the state of California --> .gov
The website of the US Coast Guard --> .mil
The website of a group of individuals who work toward protecting gray wolves --> .org
Explanation: I took the test and got it right ;)
A website that sells computer hardware to large organizations --> .com. A website operated by the state of California --> .gov. The website of the US Coast Guard --> .mil. The website of a group of individuals who work toward protecting gray wolves --> .org
What is the government website?The government website is the official US government website and is used for a domain name that is based on the word government. It is administrated by the cyber security and infrastructure security agency.
It is sponsored top level domain and only the US government is federal govt uses such websites.a website that sells computer hardware to large organizations a website operated by the state of California.
The website of the US Coast Guard the website of a group of individuals who work toward protecting gray wolves. a website that sells computer hardware to large organizations a website operated by the state of California.
Therefore, A website that sells computer hardware to large organizations --> .com. A website operated by the state of California --> .gov. The website of the US Coast Guard --> .mil. The website of a group of individuals who work toward protecting gray wolves --> .org
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similarities between human and computer
Answer: Both have a center for knowledge; motherboard and brain. Both have a way of translating messages to an action. Both have a way of creating and sending messages to different parts of the system.
James entered into a public cloud computing arrangement without reviewing the standard contract carefully. What problem is he most likely to face as a result?
a) Unexpected cloud downtime
b) Insufficient storage capacity
c) Inadequate data security
d) Inflexible pricing structure
Unexpected cloud downtime is the most likely to face as a result.
Thus, A disruption in cloud-based services is known as cloud downtime. The migration of more businesses to the cloud means that any disruption in cloud services might be expensive.
According to Gartner, the average cost of cloud downtime is $300,000 per hour. Major cloud service companies appear to routinely report disruptions. These interruptions can endure for a few hours or several days. Three outages affected AWS in a single month in 2021.
An outage of any length can have a negative impact on the bottom line for businesses that are still working to incorporate cloud technology into their business strategy.
Thus, Unexpected cloud downtime is the most likely to face as a result.
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Which of the following is an example of a compressed file format?
A. MP3
B. WAV
C. AIFF
D. CD Quality
E. MP%
WAV is an example of a compressed file format.
What is Compressed File Format?Compressed file format refer to file which is the reduced version of the original size and may contain two or more files and also directory. smaller than its original size and could contain on Compressed files can be downloaded easily and transmit more faster than other files.
What is WAV?Waveform Audio(WAV) File Format refer to an audio form of file format which was created by Microsoft and IBM for the purpose storing audios on personal computer.
Therefore, Waveform Audio(WAV) file format is an example of a compressed file format.
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Select the correct answer.
Which of these components is utilized in use case diagrams?
A.
classes
B.
components
C.
flow
D.
actors
Answer:
B.components
Explanation:
AP CSP
The cost of a customer’s electricity bill is based on the number of units of electricity the customer uses.
For the first 25 units of electricity, the cost is $5 per unit.
For units of electricity after the first 25, the cost is $7 per unit.
Which of the following code segments correctly sets the value of the variable cost to the cost, in dollars, of using numUnits units of electricity?
The code segment that correctly sets the value of the variable cost to the cost, in dollars, of using numUnits units of electricity is as follows:
IF numUnits ≤ 25
Cost ← numUnits × 5.
ELSE
Cost ← 25 × 7 (numUnits -25) × 5.
Thus, the correct option for this question is D.
What is a Code segment?A code segment may be defined as one of the parts or divisions of a program in an object file or in memory, which contains executable instructions in order to reveal some set of information in output form.
According to the context of this question, the IF and ELSE function is used in the program where IF is used when the electricity unit of a user comes to 25 or below, while ELSE is used when a user consumes more than 25 unit of electricity.
Therefore, the correct option for this question is D.
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difference between complier and interpreter . Any 7 / 6 points
Answer: A compiler takes your program and converts it into object code which is also known as binary which is typically stored in a file and can be directly executed by the machine after you open it.
An Interpreter directly executes instructions written in a programming language without previously converting them to an binary or machine code.
hope i helped
Explanation:
Please click the crown on my post to mark me best. It's right by the stars and like.
Thanks for asking me to ask a ques !!
Answer:
I'm not sure what this means by Hope you have a great day :)
Answer:
An important role to follow when learning is to ask questions.
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? answer sam's public key mary's public key sam's private key mary's private key
Sam"s public key is the correct option. A type of encryption known as symmetric encryption uses a single secret key to both encrypt and decrypt digital data.
Symmetric cryptography is one type of encryption (also known as secret key cryptography or private key cryptography). Symmetric cryptography is best suited for bulk encryption because it is much faster than asymmetric cryptography. Symmetric cryptography uses a shared key between both parties (which is kept secret). Asymmetric encryption uses a pair of public key and a private key to encrypt and decrypt messages when communicating, as opposed to symmetric encryption, which uses a single key that must be shared among the individuals who need to receive the message.
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______ is a way of preventing errors when data is copied from one medium to another.
Answer:
Verification.
Explanation:
A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.
A data dictionary can be defined as a centralized collection of information on a specific data such as attributes, names, fields and definitions that are being used in a computer database system.
In a data dictionary, data elements are combined into records, which are meaningful combinations of data elements that are included in data flows or retained in data stores.
This ultimately implies that, a data dictionary found in a computer database system typically contains the records about all the data elements (objects) such as data relationships with other elements, ownership, type, size, primary keys etc. This records are stored and communicated to other data when required or needed.
Verification is a way of preventing errors when data is copied from one medium to another. The verification process doesn't check to confirm if the data copied is within an acceptable boundary (range) or if it makes sense (logical). Instead, it would only ensure that the data copied is the same as those from the original source.
Read the scenario below, and then choose the right type of computer for each person from the drop-down menus. Three of your friends are in the market to purchase a new computer. Sera does not have a big budget, but she needs a portable computer. Arturo is worried about viruses and has a high budget. Portability is not an issue. Kazuma wants a computer that does not cost too much and is easy to upgrade.
Answer:
- laptop running Windows
- desktop computer running a Mac OS
- desktop computer running Windows
Explanation:
just took it on edg
Answer:
1. Laptop Running Windows
2. Desktop Computer Running a Mac OS
3. Desktop Computer Running Windows
Explanation:
1. Sera does not have a big budget, but she needs a portable computer. Laptop Running Windows
2. Arturo is worried about viruses and has a high budget. Portability is not an issue. Desktop Computer Running a Mac OS
3. Kazuma wants a computer that does not cost too much and is easy to upgrade. Desktop Computer Running Windows
I hope this helps.<3
Have a nice day.<3
suppose the information content of a packet is the bit pattern 1010 0110 1011 1101 and an even parity scheme is being used. what would the value of the field containing the parity bits be for the case of a two-dimensional parity scheme?
The value of the field containing the parity bits for a two-dimensional parity scheme would be "10".
In a two-dimensional parity scheme, the data is divided into a matrix or table, and parity bits are calculated for each row and column. To calculate the parity bits for this specific bit pattern, we first need to divide it into a 2x8 matrix:
1 0 1 0 0 1 1 0
1 0 1 1 1 0 1 1
Next, we calculate the parity bits for each row and column. For the rows, we add up all the bits and determine whether the sum is even or odd. If it's even, the parity bit is 0; if it's odd, the parity bit is 1. For the columns, we do the same thing but vertically.
For the first row, the sum of the bits is 4, which is even, so the parity bit for that row is 0. For the second row, the sum is 5, which is odd, so the parity bit for that row is 1.
For the columns, we have:
1 1
0 0
1 1
0 1
0 1
1 0
1 0
0 1
The sum of the bits for the first column is 2, which is even, so the parity bit for that column is 0. The sum of the bits for the second column is 3, which is odd, so the parity bit for that column is 1.
Putting it all together, the parity bits for the rows are 0101, and the parity bits for the columns are 0010. To get the final parity bits for the entire packet, we take the parity bits for the rows and columns and calculate the parity bit for that data. In this case, the sum of the bits is 4, which is even, so the final parity bit is 0. Therefore, the value of the field containing the parity bits for the case of a two-dimensional parity scheme would be "10".
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Write the name kalia in a creative way in your own handwriting
Cross peoples father chops just disappear with the advent of manufacturing today some manufacturing jobs are disappearing in favor of digital solutions what parallel can you draw between these two phenomena guns
Both the disappearance of manual labor jobs in manufacturing and the decline in the use of hand-chopped firewood can be seen as consequences of technological advancements and increased automation.
What is Automation?
Automation refers to the use of technology to perform tasks that would otherwise require human intervention. This can be achieved through the use of machines, software, or algorithms that are designed to perform specific tasks without the need for direct human involvement.
Automation has been widely adopted in industries such as manufacturing, transportation, and finance, as it allows for greater efficiency, speed, and cost savings. However, it can also result in job loss and the need for workers to acquire new skills to adapt to changing job markets.
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