In Windows, the md command must be used to create a folder.   a. True   b. False

Q: Create a new script and name it texas_right.sh . Your script should do the following: 1- Create and…

A: Let’s go back to our shell-lesson-data directory on the Desktop and use ls -F to see what it…

Q: unix Using one or more of the wild card charaters *, ? and range (also called set) like [abx] and…

A: 6) ls section* This command will list out all the files that begin with section. 7) ls section? This…

Q: Excel can make a read-only file to avoid other users from editing the data. TRUE OR FALSE

A: When we do not want that content reviewers to accidentally modify your document, we make the…

Q: In Windows, the md command Lust be used to create a folder a. True b. False

A: In Windows, the Md command is not used to construct new files.

Q: When a file is sent to the recycle bin, the date and time of when the file was deleted is saved…

A: Answer:- INFO2file

Q: Some files cannot be deleted using rm command because of the permissions associated with it.…

A: rm command   In Unix/Linux operating system , the  rm (referred as remove) command is a basic tool…

Q: Write a command to change the permission (others can read, owner can write, and group members can…

A: Basic File Attribute Plain file permissions have three basic attributes: read, write, and execute.…

Q: Which of the following database encryption techniques makes it difficult to perform database…

A: EXPLANATION: The disadvantage of Application-level Encryption is that it has a limited effect on the…

Q: Q3. lists all the files including hidden file starting with . Q4. When the command Is -l executed,…

A: These questions are based on file permissions in linux.

Q: The following command will reveal which files: cat *file*

A: Intro Given, Command: cat *file*

Q: Create a directory~/archiving/assign2 a. Use find with the -exec option to copy (cp) all files (and…

A: mkdir -p ~/archiving/assign2 find /scripts/work -type f \( -name "Z*" -o -name "z*" \) -exec cp "{}"…

Q: Along with a listing of user accounts, the /etc/passwd file contains information onaccount expiry.…

A: In Linux, information about all the users in the system is stored in the configuration file…

Q: 4 - Which function is used to create a file object? a. write() b. read() С. append() d. open()

A: write() : It writes the contents of the string to the file and it has no return value. read() : It…

Q: If you don't know where the update.txt file is located on your computer, print one copy.

A: To locate the file's location, Whenever you don't know the location of a file but you know its name,…

Q: To delete many objects, you need to select them before and choose the "Delete" command or "Delete"…

A: To delete the multiple files or folder, you can select the multiple folder or file by using your…

Q: With file protection, you can control how a user can work within worksheets.

A: The answer of this question is as follows:

Q: Type in the command you would use in the command prompt to go print out the list of all files and…

A: Hello Student Greetings Hope you are doing great. I will try my best to answer your question. Thank…

Q: Familiarize yourself with the commands for creating, copying, deleting, searching for files and…

A: Use the command line to complete the tasks : - Create the subdirectories(A) in the current user's…

Q: Script files have a file name extension .m and are often called M-Files True False *

A: Please refer below for your reference: Yes the option is True: The scripts have a file name…

Q: Copying files to secondary or specific devices is known as ______ a. Retrieve b. Backup c. Recovery…

A: Database Management System(DBMS) is a software for storing and retrieving users data while…

Q: QUESTION 23 Match the command with its meaning v cat A. creates a new empty file v tail B. shows the…

A: As per bartleby policy i can attend only first part so please check the answer in 2 step

Q: What command returns a comprehensive list of all the files in your current directory, including…

A: The command is

Q: MS-DOS XCOPY/D: date command copies only files that were changed on or after the date you provide.…

A: Introduction: X COPY copies directories to and from files or groups of files.  This is particularly…

Q: NUM LOCK+PLUS SIGN Display the top of the active window Display the bottom of the active window…

A: Keyboard shortcuts: To display the top of the active window-Home To display the bottom of the…

Q: Which of the following is not a type of folder view? a. tiles b. cascades c. thumbnails d. details

A: Given:   Which of the following is not a type of folder view? a. tiles b. cascades c.…

Q: mbers. Write a command to place the largest one of those numbers into the file 'largest' (there…

A: The file 'numbers' contains a list of numbers. Write a command to place the largest one of those…

Q: Write a command to move all of the files in /tmp/downloads whose names contain the string 2020 to…

A: move  /tmp/downloads*.* (Insert Address of current directory) grep -l text "2020"

Q: If you are having a problem changing the permissions of a folder that was created by another user,…

A: To resolve the issue of altering the permissions on a folder created by another user, follow the…

Q: What is the octal permission code for setting the permissions of a file so that the owner can read,…

A: Answer: 1- True.

Q: You can create an account or more than one user on one computer True False The quickest way to…

A: Yes you can create an account or more than * one user on one computer Hence the answer is true.

Q: Adapt your backup script so that the filename used for the backup file includes today’s date in…

A: use this command cat foo.txt > `file_name+"%d-%m-%Y"`.txt

Q: In order for the public to view Web pages on the Internet that have been placed in a directory, the…

A: Language is one of the most widely used programming language which has been used to create different…

Q: Insert data in file customer.sal into table customer

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Q7. directory. Q8. of the current directory. command list the files in the /bin command goes to the…

A: Given: answer should be handwritten i

Q: True or False? An alias is used to execute tasks such as inserting, deleting, and updating records.

A: Ans: False that An alias is used to execute tasks such as Inserting, deleting and updating records.

Q: In the File Explorer, navigate to the C:\viral_DONOTTOUCH folder and extract the archive files…

A: There is no folder with this name on our system, we will thus put the guiding steps.

Q: How many account records will be created by the given code? Account a = new Account(Name='Acme');…

A: According to the given code: We have to find out how many account records will created by mention…

Q: The "journal" is an indexed binary file that stores logging data. What command can be used to…

A: The command that  can be used to display only messages stored in the "journal" that have a priority…

Q: How many account records will be created by the given code? Account a = new Account(Name='Acme');…

A: The answer is

Q: Write a command to copy all the files interactively to /bin directory, whose name is ending with a…

A: a command to copy all the files interactively to /bin directory, whose name is ending with a number…

Q: When a user issues the following distinct commands, what happens and why? Assume all files exist. $…

A: The, answer has given below:

Q: TRUE or FALSE? A directory is a collection of files that are organized together and labeled with a…

A: A file is a document that can save information such as text, images, sounds, or programmes. An…

Q: To delete many objects, you need to select them before and choose the "Delete" command or "Delete"…

A: 1. To delete many objects, you need to select them before and choose the "Delete" command or the…

Q: why does the directory listing say "this folder is empty" when showed from the CLI that it is not…

A: CLI - Command Line Interface  It is the interface which process the lines of commands. OS-CLI:…

Q: Which of a database file’s properties determines if and when the file is copied to the project’s…

A: Copy to output directory: It is a property of the files that which defines the file will be copied…

Q: The file inform has a numerical permission of 754. Consider the following questions: A) Who has…

A: If we used chmod 754 on a file it will have the following effect. User: the user will have  all the…

Q: Create a directory in the /home/student/ folder named whatever you wish. Now what about deleting…

A: In order to create  a directory we use mkdir command let us assume the directory name as ndir first…

Q: Type in the command you would use in the command prompt to go print out the list of all files and…

A: DIR command is used to see all files and sub directories contained in a specific directory. This…

Securing systems

Computer systems or hardware, software, and procedure that are protected from unauthorized access and misuse of data are called securing systems. The securing systems provide the level of reliability and correct operation and they are suited for performing intended functions. The protection of computer systems is provided through software and hardware that prevents unauthorized access or the corruption of data or any data loss. Methods, tools, and personnel used to defend the digital assets of an organization refer to securing systems. The securing system’s goal is to protect these assets, devices, and services from being stolen by unauthorized access or also called threat actors.