You want to send the contents of the logfile.txt file in the current directory to the sort command to sort them alphabetically and display them on the screen. Which command will do this?
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- PLZ help with the following: Write a batch file where you will cycle trough colors A0, B0, C0, D0, E0, F0. You can use & to execute another command on the same line with a command. Use PAUSE so you may see the results one at a time. After viewing each color, press Spacebar until you cycle through the entire list of colors. You can use FOR command with the recursive switch (/R ) to execute a command in every directory within a directory folder , effectively “ walking the tree”, starting from the current directory or from another directory you specify and stepping down through each of the subdirectories. FOR /R %%A IN (list) DO commandDirections: Use a file city.txt for answering the questions that follow each scheduling algorithm. This file has three columns (comma separated): the first column contains the job Id, the second column indicates the CPU burst, and column three is the arrival time of the corresponding job. Parallel Programming It is vaccine season! COVID19 vaccines are out, and everyone is rushing to get one. Vaccines are available from six different brands and you have been entrusted to write a program to count the total number of vaccines of each brand administered across 21 cities in the state. Write a multithreaded program (in the file vaccines.cpp) that counts the number of vaccines in 21 different files of numbers. Each line in each of the files will contain either one of the following brand names: v1, v2, v3. Your program must count the number of units for each vaccine brand administered, across all 21 cities, and display the total number of units for each brand. The files are named…Directions: Use a file city.txt for answering the questions that follow each scheduling algorithm. This file has three columns (comma separated): the first column contains the job Id, the second column indicates the CPU burst, and column three is the arrival time of the corresponding job. Parallel Programming It is vaccine season! COVID19 vaccines are out, and everyone is rushing to get one. Vaccines are available from six different brands and you have been entrusted to write a program to count the total number of vaccines of each brand administered across 21 cities in the state. Write a multithreaded program (in the file vaccines.cpp) that counts the number of vaccines in 21 different files of numbers. Each line in each of the files will contain either one of the following brand names: v1, v2, v3. Your program must count the number of units for each vaccine brand administered, across all 21 cities, and display the total number of units for each brand. The files are named "city1.txt",…
- write a batch file which it can Sort based on the column in file. Important that the user can choose which column . Look what is batch file : https://en.wikipedia.org/wiki/Batch_file The textfile : ID Name Weight Long Class Age012 Eric 56 156 7 13045 Richard 78 178 9 17098 Maya 60 164 10 16072 Anna 56 152 8 14034 Helena 76 169 11 18022 Kevin 66 162 6 12093 Peter 99 170 12 19This function is used to create a bank dictionary. The given argument is the filename to load. Every line in the file should be in the following format: key: value The key is a user's name and the value is an amount to update the user's bank account with. The value should be a number, however, it is possible that there is no value or that the value is an invalid number. What you will do: - Create an empty bank dictionary. - Read in the file. - Add keys and values to the dictionary from the contents of the file. - If the key doesn't exist in the dictionary, create a new key:value pair. - If the key does exist in the dictionary, increment its value with the amount. - You should also handle the following cases: -- When the value is missing or invalid. If so, ignore that line and don't update the dictionary. -- When the line is completely blank. Again, ignore that line and don't update the dictionary. -- When there is whitespace at the…In Chapter 11, you created the most recent version of the MarshallsRevenue program, which prompts the user for customer data for scheduled mural painting. Now, save all the entered data to a file that is closed when data entry is complete and then reopened and read in, allowing the user to view lists of customer orders for mural types.
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- In this project, you will maintain the information of different courses using Hashing. Your program will read the courses and their relevant information from a file named offered_courses.txt. As well, the user should be able also to enter new courses into the program with their relevant information. Please use the following format for inputs Course:CreditHours#CourseCode#Department/topic1, topic2, …, topicN where N is the number of topics covered in the course and it is ≥ 1.Example of input courses:Course:CreditHours#CourseCode/topic1, topic2, …, topicN Data structures:4#COMP2421#Computer Science/recursion, time analysis, linked lists,stacks, queues, trees, bst, avl, splay, b_trees,hash, heaps, sorting, graphsIntroduction to programming:3#COMP133#Computer Science/algorithms, introduction to c, functions,selection, loops, pointers, arrays, structsIntroduction to French:3#FREN111#French Language/letters, numbers, greetings, grammars,statements You will have to create a hash table to…Assume that you have two files containing just the names of students. The first file's identifier is firstlist and the second file's identifier is secondlist. Rewrite and complete the following snippet of pseudocode in such a way that it will facilitate the merging of the two files into one file with the name mergedFile. mergeRecords() if ( ) then else endif checkEnd() returnA MyPetStore sells many pets and their accessories. As new pets are added to the MyPetStore, theirinformation is entered into a flat text file. Each month, the manager requests a listing of all pets sorted bytheir price. You must write a program to produce a report of MyPetStore and their types sorted by their pricesfrom the data in the flat text file. Below is a description of the information on the text file:• The first entry is the number of animals on the file (numeric) •The fields below repeat for each animal:o Pet name (String)o Birthdate (java.time.LocalDate)o Price (numeric)o Species Type (String)o Special feature (boolean or String)The animals sold by the MyPetStore are of six types: Dogs & Cats, Reptiles, Birds, Rabbits & SmallAnimals.For Dogs & Cats, the special feature field on the flat file is the breed of the animal (String).For Reptiles, the special feature field is the blood type (warm vs cold-blooded, String).For Birds, the special feature field is the…