Final answer:
To navigate and explore a scientist's home directory in Linux, use the 'ls' command to list files, 'cd' to change directories, 'file' to determine file types, and commands like 'cat', 'less', 'head', 'tail', and 'grep' to view contents of text files.
Explanation:
To navigate through a user's home directory and view filenames and file types, while also having the capability to view the contents of any text files, a series of commands would be used in the Linux command line.
First, to list the contents of the home directory, you could use the ls command:
ls - To simply list all the files and directories.ls -l - To list the files and directories with details such as permissions, owner, size, and modification date.ls -a - To list all files, including hidden files (those that start with a dot).To navigate into one of the directories (Projects or Lab), you would use the cd (change directory) command:
cd Projects - To enter the Projects directory.cd Lab - To enter the Lab directory.cd .. - To go back up to the parent directory.To view the file type of a specific file, the file command could be utilized:
file <filename> - This command will tell you the type of file for the specified filename.If any text files are discovered, the following commands can be used to view their contents:
cat <filename> - To display the content of the file on the screen.less <filename> - To view the content of a file one page at a time.head <filename> - To view the first few lines of a file.tail <filename> - To view the last few lines of a file.grep 'search_pattern' <filename> - To search inside the file for lines containing the search pattern.Which of the following could occur when both strong and weak ciphers are configured on a VPN concentrator? (Select TWO) A. An attacker could potentially perform a downgrade attack. B. The connection is vulnerable to resource exhaustion. C. The integrity of the data could be at risk. D. The VPN concentrator could revert to L2TP. E. The IPSec payload reverted to 16-bit sequence numbers.
The correct options are:
A. An attacker could potentially perform a downgrade attack.
- When both strong and weak ciphers are configured on a VPN concentrator, an attacker could potentially force the connection to use weaker encryption by performing a downgrade attack. This increases the vulnerability of the connection.
C. The integrity of the data could be at risk.
- Weak ciphers may not provide sufficient protection for the integrity of the data being transmitted. Thus, when weak ciphers are configured alongside strong ciphers, the integrity of the data could indeed be at risk.
Old fashion Morse code uses a series of dots and dashes to stand for letters, digits and punctuation marks. This program will allow a user the option to: 1. Enter a series of words (including blanks) and encoded them into their equivalent Morse code. 2. Enter a series of encoded Morse code and translate it into its equivalent letters, digits and punctuation marks. 3. Allow the user to keep executing the application multiple times (i.e. encode than decode or vice versa). Some sort of loop depending on when the user chooses to quit? (User may want to simply encode then decode then return to decoding. Part of your grade is to allow a workable interface from the user’s standpoint) 4. Quit the program. Morse Code is: "A" .- "N" -. "1" .---- "B" -... "O" --- "2" ..--- "C" -.-. "P" .--. "3" ...-- "D" -.. "Q"
Answer:
public class TestMorseConverter
{
public static void main (String[] args)
{
MorseConverter converter = new MorseConverter();
String englishPhrase = "To be or not to be that is the question";
String morsePhrase = converter.englishToMorse(englishPhrase);
System.out.println(morsePhrase);
System.out.println(converter.morseToEnglish(morsePhrase));
}
}
Explanation:
Jim has downloaded, installed, and is running too many programs simultaneously. At what pace will his computer be performing?
Jim's computer's pace will become
.
Answer:
Jim's computer will be performing at a slow pace
Explanation:
When you have too many programs open in the background, they eat up your cpu and core memory, causing your PC to lag. Jim's computer is likely to experience lag if he's running a bunch of programs at the same time.
Computer networks make setting appointments easier by _____.
telephoning attendees
sending out invitations
reassigning tasks to enable attendance
sending electronic reminders
providing a common calendar
Probably providing a common calendar
Answer:
The correct answer is: "Computer networks make setting appointments easier by sending electronic reminders".
Explanation:
This is a feature almost all computer networks have, and if not there are still applications and plugins for that. These networks schedule, organize and set appointments and others according to the calendar, weeks, days, time, and working plan. Their reminders depend on the ones previously chosen, such as by email notifications, system's alarm, networks' events, mobiles' agenda, among others.
Which team behavioral characteristic helps team members to freely express ideas and foster approachability?
A.
communication
B.
spirit of appreciation
C.
leadership
D.
respect
Answer: Communication
Explanation:
A computer professional who has access to sensitive information shares this information with a third party. Which professional code of conduct did the person violate?A.
diligence in service
B.
company discipline norms
C.
confidentiality of information
D.
conflict of interest
The correct answer is c
The correct answer is C. Confidentiality of information
Explanation:
The Confidentiality of information is a principle of ethical and professional code that implies sensitive information of clients or others is protected appropriately and therefore is not shared with a third party or used for other purposes. In the case presented, the computer professional violated this principle because he had sensitive information and he shared it with a third party which means the information of other people was not protected appropriately which is against ethics because this information can be used maliciously.
Which of the following is the best way to locate books and research from all over the United States and abroad?
A. Bing
B. Google
C. WorldCat
D. Refseek
WorldCat is the world’s largest library catalog. If you are looking to find books and research from all over the world, WorldCat would be the perfect website to use.
An international database of libraries and their catalogs that have registered with WorldCat. Great way to locate books and research from all over the United States and abroad.
The best way to locate books and research from all over the United States and abroad C. WorldCat
What is the purpose of WorldCat?WorldCat is the world's largest network of library content and services. WorldCat libraries are dedicated to providing access to their resources on the Web, where most people start their search for information.
What is the purpose of WorldCat?WorldCat is the world's largest network of library content and services. WorldCat libraries are dedicated to providing access to their resources on the Web, where most people start their search for information.
To learn more about WorldCat, refer
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To gain experience of using and combing different sorting algorithms: election sort, insertion sort, merge sort, and quick sort. Project Description It is a written assignment, you just need to submit a text file in txt, or docx or pfd format and don't have to submit your testing codes. For the following array x [10] = { 45, 20, 50, 30, 80, 10, 60, 70, 40, 90} show the contents of x after the function call split Pos = split(x, 0, 9) is executed, and give the value of the array index splitPos (the first is the pivot). ( 10 points) Modify quicksort() to incorporate this modification: In quicksort, we do not splitting sublists further when they have fewer than LOWER_BOUND elements for some constant LOWER_BOUND. When execution of the quicksort algorithm terminates, simply sort the whole list using insertion sort. (15 points) Use the similar diagram as
Answer:
Motivation? The search problem.
Sorting algorithms: insertion sort, shellsort, heapsort, mergesort, quicksort, bubblesort
At the very least, "general purpose" sorting algorithms require O(n log n) comparisons
Explanation:
someone who protects valuable online information, like phone numbers and passwords would be considered
Answer: i believe a digital citizen
i am not 100% sure about that answer but i reaserached a little and thats what i found :)
I hope this helps u out a little a thank and a brainlist would be greatly appreciatecd :)
You are creating a presentation and you have come to the last slide. You still have more information to add. What should you do?
Place the information on other slides that already exist.
Click in the Task pane.
Click on the New Slide icon.
Select the New Slide option from the Format menu.
Answer:
Click on the New Slide icon.
Explanation:
You need to create a new slide to add more information to your presentation, you cannot just squeeze all bits of remaining info onto previous slides. First, the information might not be related, second it will overload the slides, not good for presentations.
The "New Slide" option wouldn't be in the "Format" menu, since that menu is for the formatting of the text and slides, not to add a new one.
Answer:
I think you add a new slide
Explanation:
So you can add more of the information you have
Have a great day!!!
JavaScript is the same thing as Java?
Not really, because Java is an OOP programming language and JavaScript is an OOP scripting language.
Hope I helped!
~Mshcmindy
Key differences between Java and JavaScript: Java is an OOP programming language while Java Script is an OOP scripting language. Java creates applications that run in a virtual machine or browser while JavaScript code is run on a browser only. Java code needs to be compiled while JavaScript code are all in text.
For the following number, identify the numbering system used:
1 1101
Then explain what other numbering system a programmer might want to use and why
Answer:
Binary (base 2)
Explanation:
Another numbering system might be the hexadecimal system (base 16), for ease of representing long binary numbers, since it's easy to convert from hex to binary.
For instance, the 16 digit binary number 1111 0000 1011 1010 can be simply expressed as a 4 digit hexadecimal number F0BA, by doing the following quick math:
1111 (base 2) = 15 (base 10) = F (base 16)
0000 (base 2) = 0 (base 10) = 0 (base 16)
1011 (base 2) = 11 (base 10) = B (base 16)
1010 (base 2) = 10 (base 10) = A (base 16)
People usually append 0x at the front to indicate hex format, eg 0xFOBA.
g Your task is to provide the three classes: AppendUndoModel1, AppendUndoView1, and AppendUndoController1 so that they implement the corresponding interfaces. The easiest way to get started is to copy the DemoModel1.java, DemoView1.java, and DemoController1.java files from the DemoGUI3 project into the src directory of the AppendUndoGUI project, rename them appropriately, and then edit them until all compiler errors are gone and their behavior matches the corresponding interfaces. Note: if you cannot get everything compiling and/or working it is OK. You will get a chance to complete this task in lab with help from the instructors. However, you should try to get as far as you can on your own.
Answer:
Hey Bro! Have any of your question got deleted? Every time I post a question my questions get deleted. Do you know why?
Explanation: