Q4: The Backtick ' is one of the useful Linux utility. Do the following in the context: a) Discuss the use of Backtick utility with an example? b) Observe the following picture and explain the command output in detail.
Q: Which is true about Linux user accounts? (Choose all that apply.) a. They must belong to at least…
A: Please find the answer below :
Q: Answer the following Linux question below. How can you append one file to another in Linux? Use the…
A: Given : Answer the following Linux question below. How can you append one file to another in Linux?…
Q: key functions of kill(), fork(), exec() in a Linux
A: kill(): kill command in Linux (located in /bin/kill), is a built-in command which is used to…
Q: Some Linux systems use sudo, but anyone can get into the root user. Both have good and bad points,
A: Some Linux variants favour sudo because it is a more suggested technique of providing Super User…
Q: What does the –m option in the useradd command do in Linux?
A: useradd is a command in Linux that is used to add user accounts to your system. It is just a…
Q: Which two implementations of X Windows are commonly used in Linux?
A: These are the two implementations of X Windows that are commonly used in Linux: X.org XFree86…
Q: C++
A: Process of a zombie: A process is referred to as a zombie process if it has completed its execution…
Q: The first two fields of /etc/passwd may be printed using the command awk. An Ubuntu-based Linux…
A: Provide full question to get correct answer...
Q: Some Linux systems use sudo, but anyone can Both have good and bad points, get into the root user.
A: Solution :: I don't agree that using sudo in Linux is bad practice. sudo, itself, was invented to…
Q: What is the output of this program in linux? #! /usr/bin/awk -f BEGIN {…
A: The above code throws error. Because there is no command "print" in linux. You can use either printf…
Q: for Linux 2.Briefly explain the following commands. a. whoami : b. ls :
A: Actually, given questions regarding commands.
Q: How to print something by searching on multiple files in Linux?
A: here is your solution The grep apparatus is incorporated into the operating system, so you don't…
Q: Implement the following commands on Linux and explain the purpose of each command with the…
A: In Linux, the dir command is used to display the contents of a directory.The dir instruction, by…
Q: explain the purpose of each command that are used on Linux. • dir -a • dir -A • dir -F • dir -l…
A: Given : explain the purpose of each command that are used on Linux. • dir -a • dir -A • dir -F • dir…
Q: 1)Write a command that will provide you with help for the command rm.
A: As per the company guidelines, we are supposed to answer only first question. Kindly re-post other…
Q: Write linux commands for following cases in a sequential manner: Suppose you downloaded a file…
A: Linux is a open source operating system free for every one to use. Unlike windows operating system…
Q: What exactly does the -3 option in the tail command in Linux accomplish
A: Tail command is used to get last n number of data. By default n is 10.
Q: The root user may be accessible by anybody on certain Linux systems, despite the fact that sudo is…
A: Introduction: The operating system Linux is free and open-source software (OS). Managing a…
Q: On which part of the maintenance cycle do Linux administrators spend the most time?a. monitoringb.…
A: The correct option is a. monitoring. Monitoring It refers to the continuously observing and…
Q: How do activities such as email/web browsing work on Linux? How do you work with their previous…
A: The activities such as email / web-browsing in Linux are done through pre-loaded Firefox browser.…
Q: Describe in a brief the content of the following Linux files with printing the first five lines of…
A: Vmlinuz file is the name of Linux kernel executable , by other word its a compressed Linux kernel…
Q: Suppose you have been asked to remove the gedit package from CentOS Linux OS. Which of the following…
A: Explanation: To remove gedit package from CentOS linux, following command is used: sudo apt-get…
Q: Answer the following Linux question below Is there anything incorrect about the following Linux…
A: ls command is used to list files one argument can be used at a time l – List files and directories…
Q: On certain Linux systems, the root user may be accessed by anybody, despite the fact that sudo is…
A: Linux is a free and open-source (OS), Managing a computer's hardware and resources, such as the CPU,…
Q: utility Linux depends for managing the different so
A: Package-Management System is an assortment of software instruments that mechanizes and simplifies…
Q: On Linux, can you have the same login name more than once in the output of the “who” command? What…
A: Answer: To see the users are currently logged in to your account, use the who command.…
Q: Question 18 Given the following code for a program called runme, choose the correct outp ut when it…
A: Dear Student, The code will not compile as gcc -o runme is not executed , it must be executed before…
Q: Please help with the following: What do the following commands do in the Linux cmd line: su (-)…
A: Functions of the following Commands in the Linux cmd line is: 1) su (-)2) apt install…
Q: what meant by foo -> bar notation? in linux?
A: Given: what meant by foo -> bar notation? in linux?
Q: Some Linux systems use sudo, but anyone can get into the root user. Both have good and bad points
A: In Linux, Sudo runs a single command with root privileges and it does not switch to the root user or…
Q: at of the following is true abo
A: Introduction: An operating system is the software that controls the hardware and resources of a…
Q: n this assignment you will print the day of the week in red, time in yellow and date in green. Is…
A: Explanation: Using echo statement print hello world. Using different color codes the color of the…
Q: ux Use a pipe to view all of your current environment variables with less, and
A: There are many commands which we can use to see different types of variables.
Q: what is the name of the service in Linux that runs every minute an checks for tasks to complete? a)…
A: what is the name of the service in Linux that runs every minute an checks for tasks to complete?
Q: what is the result of trying to run a file without x permission in Linux?
A: - We need to talk about the result of trying to run a file without x permission in Linux.
Q: what is the output in namechnage file and what inouts did u use? do this as if you are usingn a…
A: The function will take files as inputs in which we have to replace the sentences or characters or…
Q: Is it possible for the same login name to appear more than once in the output of the "who" command…
A: The "who" command in Linux displays the current users logged into your UNIX or Linux operating…
Q: What is the process ID of the first process that starts in RedHat Enterprise Linux system?
A: Explanation: PID refers to the Process ID that holds the process identifier in the process control…
Q: You know a Linux command will perform a desired function for you, but you cannotremember the full…
A: Linux manual: Linux contains huge number of commands that are used to perform specific task. But…
Q: Some Linux systems prefer sudo, but anybody may access the root user. What are the pros and cons of…
A: The sudo command is used to provide such access to any specific command that a user wishes to run…
Q: What does the -3 option in the tail command do in Linux?
A: The tail command is a command-line use for output the last part of files given to it through…
Q: Answer the following Linux question below. Is there anything incorrect about the following Linux…
A: Linux is a set of free and open-source operating systems that is like Unix and is based on Linus…
Q: Please help with the following give a description of the following Linux commands date (-u, +"Year:…
A: The answer is given below:-
Q: Please help with the following In Linux give the description of the following commands who, w…
A: Commands used in Linux . Who ,w whatis In (-s) file (-f)
Q: Some folks in IT raised questions about the Linux flavor that was recommended. They would like to…
A: Linux: Linux is a type of operating system modeled using UNIX and it is one of the advanced…
Q: Write a shell script that allows users to choose and execute the respective Linux commands. The…
A: A shell is a command-line interpreter and typical operations performed by shell scripts include file…
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- In Linux, you may find certain commands that are almost similar to their Unix equivalents. So, what's the deal here?If you can, write about a few Linux traits. Is it necessary to specify these traits?Even though sudo is the recommended method for getting access to the root user on Linux systems, certain Linux distributions let any user the ability to log in as the root user. Both have their own set of benefits and drawbacks, right?
- There are a number of Linux commands that are identical to their Unix counterparts. In any case, what's the deal?Answer the following Linux questions Is there anything incorrect about the following Linux command and how should the command be entered if incorrect? cat afile, thefile Explain what the purpose of this command. What what it accomplish, or what information would be displayed in the output?What are the functions of the following commands on Linux
- Some Linux systems use sudo, but anyone can get into the root user. Both have good and bad points.Answer the following Linux question below Is there anything incorrect about the following Linux command and how should the command be entered if incorrect? ls -l-a Explain what the purpose of this command. What what it accomplish, or what information would be displayed in the output?Write a shell script that allows users to choose and execute the respective Linux commands. The following are the command options that the users can select based on the respective alphabets: A: Display current user. B: Display current date. C: Display help page of a Linux command. D: Add new user to the system. E: Switch to another user. If the user selects any other choices from above, prompt the user to select again, only from A to E
- There are a handful of commands in Linux that are exactly the same as their corresponding ones in Unix. What factors lead to the occurrence of this?Answer the following Linux question below. Is there anything incorrect about the following Linux command and how should the command be entered if incorrect? cd \ Explain what the purpose of this command. What what it accomplish, or what information would be displayed in the output?There are certain Linux commands that are almost identical to their corresponding Unix ones. Why does this keep happening over and over again?