Lab4-Linux Partition-22F

QUESTION 8 emulator: noname.exe file math debug view external virtual devices virtual drive help step back ID single step Load reload run step delay ms: 100 registers 0722:0000 0722:0000 L 07220: 9A 154 ül 07221: 23 035 # 07222: 76 118 v 07223: 34 052 4| 07224: 12 018 ± 07225: B8 184 © 07226: 00 000 NI CALL 01234h:07623h MOV AX, 04CO0h INT 021h NOP NOP NOP AX 00 00 BX 00 00 01 2A DX 00 00 CS 0722 IP 0000 debug stack flags screen source reset aux vars A712 Based on the above screenshot, answer the following questions: (1) How many bytes of the machine code of the CALL 1234H:7623H instruction? (2) After the CALL 1234H:7623H instruction is executed, what are the new values of IP & CS? (3) After the CALL 1234H:7623H instruction is executed, what data are saved onto stack?

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Problem 3 A radar speed gun is a device used in law-enforceme✗measure the speed of moving vehicles in miles per hour. The measured speeds are supposed to be stored in a file, one number per line, as follows: 65.6 70.2 54.9 Unfortunately, due to an intermittent fault, occasionally multiple numbers are written on a single line as follows: 73.2 65.6 69.8 Furthermore, occasionally the radar gun outputs a single stray character such as: 67.9z, 6$4.9, or a3.9, to illustrate just a few. Given a file that has radar speed gun readings, write a function averageSpeed() to calculate the average of the numbers in the file. Your code must adhere to the following specifications: a. Prompt the user for the name of the input file to process. When the user enters a nonexistent file name, give the user a second chance. After two wrong entries in a row, quit the program with an appropriate message. b. Ignore numbers containing stray characters. Ignore any reading for slow vehicles moving at 2 miles per…

Linux bin bash script to create a new user on your Linux system and assign the user to a group. The script will first check if the user and group exists. If the user exists, provide a message saying the user exists. If the user doesn’t exist, create the group, if it doesn’t exist, and then create the user, finally assign the user to the group. Move the script to /home//scripts/ directory. Change the group to techstaff. Set appropriate permissions.

Creating Directories (Folders), Subdirectories, and Files   Open the CMD window Move to the upper most directory (the root): CD\ Create a new directory and name it as: YourLastName Change directory to YourLastName : CD YourLastName Inside YourLastName directory create the following Subdirectories:                                                                                                                                  CIS100                                                                                                                                  CIS115                                                                                                                                  CIS120                                                                                                                                  CIS165                                                                                                                                  CIS200…

MINIX Programming - Please provide screenshots of what was changed so I can read it better and how to find the file Modify the MINIX 3 scheduler to keep track of how much CPU time each user process has had recently.   When no task or server wants to run, pick the user process that has had the smallest share of CPU. I don't need it explained, I need help with the actual code and what files need changed    Faster than answer

Explain in detail what you feel a file extension is and what purpose you believe it serves. Take the time to go to a random folder on your computer and identify three file extensions you see there, along with any software packages that may have created them. By simply right-clicking on a selected file and selecting properties from the pop-up menu, most file extensions should be shown (Microsoft Windows environment).

Powershell ISE   You have been given a zip file containing several subdirectories and within each subdirectory is a PDF and an image file. Your task is to write a script that will move all the PDF files into a directory called PDF and the images into a directory called images. Your script should create the top level folders (images and pdf) and move all the files.

System AdministrationShell Scripts: exercises sheet 2Exercise 1 :Write a shell script that displays the contents of the directories existing in a directory given asargument (use the for loop)Exercice 2 :Write a shell script that displays the contents of subdirectories of the directories that are given asarguments. The script should be called with any number of parameters.Exercice 3 :Write a shell script that displays the nthline of a file(you can use head and tail). The integer n andthe input file name are given by the user in response to the request of the script (use the commandread). Try to do all possible tests (file exists or not etc ...)Exercise 4 :Write a shell script that give a variable x the following content “School man women fish dog catsheep” and then print each word in a separate line on the screen (use the for loop).Exercise 5 :Propose a shell script that displays the number of files in the present working directory .

File Management: UNIX Describe what happens for each of the following uses of the 'mv' command: moving a regular file onto an existing regular file moving a directory onto an existing regular file moving a directory onto another existing directory moving a directory onto a subdirectory within itself SHOW THE CODE, Like the script of it

Explain a file extension's purpose. Choosing a folder at random on your computer, name three file extensions found there and the software that created them. The majority of file extensions may be seen by selecting properties after right-clicking on a file (Microsoft Windows environment).

M 10 TRUE FALSE ios::app erases the old contents of a file when used at the beginning of a file the flag eof() is ifstream declares files that we can write on close() is used to close the graphics window data structures can have members of different tynos

MINIX Programming - Please provide screenshots of what was changed so I can read it better and how to find the file  Modify the MINIX 3 scheduler to keep track of how much CPU time each user process has had recently.   When no task or server wants to run, pick the user process that has had the smallest share of CPU. DO NOT COPY AND PASTE SOME GENERAL ANSWER FROM SOMEWHERE ELSE

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Virtual memory (also known as a page file) is a block of space on your hard drive or solid-state drive allocated by the OS.You can manage virtual memory, e.g. in a Windows system. See the link for detailed steps to manage the virtual memory:https://www.crucial.com/support/articles-faq-memory/virtual-memory-settings-suggestions.What happens if the size of the virtual memory is too small or too big? Discuss the case when the size of the virtual memory is too small or too big.

System Administration Shell Scripts: exercises sheet 2 Exercise 1: Write a shell script that displays the contents of the directories existing in a directory given as argument (use the for loop) Exercice 2: Write a shell script that displays the contents of subdirectories of the directories that are given as arguments. The script should be called with any number of parameters. Exercice 3: Write a shell script that displays the nth line of a file(you can use head and tail). The integer n and the input file name are given by the user in response to the request of the script (use the command read). Try to do all possible tests (file exists or not etc...) Exercise 4: Write a shell script that give a variable x the following content "School man women fish dog cat sheep" and then print each word in a separate line on the screen (use the for loop). Exercise 5: Propose a shell script that displays the number of files in the present working directory.

Trig- How to force/trigger a file system check on next reboot?

Data Communication Channels in Computer Systems  Explain (with the aid of diagrams as appropriate) how you would write a procedure using commands stored in a Windows batch file to copy all the contents of a specific folder on a user’s computer to another folder on an external hard drive. NOTE: The data backup should occur once every day at a specific time; Furthermore, assume that the files to be copied are stored in a directory called “D:\my_files” and that these files must be copied to a directory called “E:\backup”.

File Edit Format View Help What is a deadlock? Consider two threads,write a java program to create a deadloack and write a seperate java program to avoid dead lock.Screen Shot of Output