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Q. By default if any regular file is created, the number of link is displayed as 1.
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- In this assignment, you should work with books.csv Download books.csvfile. This file contains the detailed information about books scraped via the Goodreads . The dataset is downloaded from Kaggle website. Each row in the file includes ten columns. Detailed description for each column is provided in the following: bookID: A unique Identification number for each book. title: The name under which the book was published. authors: Names of the authors of the book. Multiple authors are delimited with -. average_rating: The average rating of the book received in total. isbn: Another unique number to identify the book, the International Standard Book Number. isbn13: A 13-digit ISBN to identify the book, instead of the standard 11-digit ISBN. language_code: Helps understand what is the primary language of the book. num_pages: Number of pages the book contains. ratings_count: Total number of ratings the book received. text_reviews_count: Total number of written text reviews the book received.…Python Panda DataFrme Use this file: names.txt Write a Python script that reads this file into a dataframe. Find the max and min age. Using the loc indexing operator, extract rows 2 & 3 ## Screenshot of names.txt attachedIn Unix You have a record structured file named mydata that has four columns with default delimiter (white space). Sort the file based on its second column and redirect the file to a new file called sortedData.
- A user wants to redirect a list to a file named users.txt. Identify the command line to implement this function. Choose an answer A ls > users.txt B cat > users.txt C ls < users.txt D ls 2> users.txtPleaser refer on the attached file.def import_and_create_bank(filename): ''' This 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…
- Create a data file with 1,000 lines. Each line in the fileconsists of a faculty member’s first name, last name, rank, and salary. Thefaculty member’s first name and last name for the ith line are FirstNamei andLastNamei. The rank is randomly generated as assistant, associate, and full.The salary is randomly generated as a number with two digits after the decimalpoint. The salary for an assistant professor should be in the range from 50,000to 80,000, for associate professor from 60,000 to 110,000, and for full professorfrom 75,000 to 130,000. Save the file in Salary.txt. Here are some sample data:FirstName1 LastName1 assistant 60055.95FirstName2 LastName2 associate 81112.45. . .FirstName1000 LastName1000 full 92255.21This function is used to create an user accounts dictionary and another login dictionary. The given argument is the filename to load. Every line in the file should be in the following format: username - password The key is a username and the value is a password. If the username and password fulfills the requirements, add the username and password into the user accounts dictionary. To make sure that the password fulfills these requirements, be sure to use the signup function that you wrote above. For the login dictionary, the key is the username, and its value indicates whether the user is logged in, or not. Initially, all users are not logged in. What you will do: - Create an empty user accounts dictionary and an empty login dictionary. - Read in the file. - If the username and password fulfills the requirements, adds the username and password into the user accounts dictionary, and updates the login dictionary. - You should also handle…The Dodgers recently won the World Series vs the Tampa Bay Rays. Attached are two files: Teams.txt - This file contains a list of serveral Major League baseball teams in alphabetical order. Each team is listed in the file has won the World Series at least once. WorldSeries Winners.txt - This file contains a chronological list of the World Series' winning teams from 1903-2020. (The first line of the file is the name of the team that won in 1903, and the last line is the name of the team that won in 2020. Note the World Series was not played in 1904 or 1994.) Write a program that displays the contents of the Teams.txt file on the screen and prompts the user to enter the name of one of the teams. The program should then display the number of times that team has won the World Series in the time period from 1903 to 2020. In the program, 2 arrays are needed: TeamList array and Winners array. TeamList array will contain the entries in Teams.txt. Winners array will contain the entries…
- Q7. The ________ Command returns a sorted stream of data from standard input, it removes duplicate lines of data.ID numbers of students receiving scholarships from the governorship and students receiving scholarships from themunicipality in a province are kept in two separate files (“governer.txt“ and “municipal.txt”). Write a program that comparesthese two files, identifies students who receive scholarships from both institutions at the same time, and saves their namesand surnames in the "common.txt" fileIn 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.
