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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- When I run this code i get an error that says. Traceback (most recent call last):File "C:\Users\ept20\OneDrive\Desktop\student_file1.py", line 49, in <module>stu_info.add_students(name, number, email)AttributeError: 'Studentinfo' object has no attribute 'add_students' import pathlib class Studentinfo:def __init__(self):self.student_list = [] def save_students(self):"""Saving the information to the record file"""record_file = pathlib.Path("c://users//ept20//onedrive//Desktop//student_file.txt")with record_file.open(mode='a', encoding='utf-8') as file:for info in self.student_list:name, number, email = infofile.write(f'{name},{number},{email}\n') def add_students(self,name,number,email):"""Add a student to the student list"""student_info = (name, number, email)self.student_list.append(student_info) class Student:def __init__(self, name, number, email):self.name = nameself.number = numberself.email = emailprint(f'A new student object: {self.name} is created')def…Write your own version of find named myfind that writes output to the file findout but without the clutter of error messages, such as those generated when you do not have permission to search a directory. The myfind command should accept the same options and arguments as find. Can you think of a situation in which myfind does not work as desired?msleep**** For this assignment, you must name your R file msleep.R (using Rstudio) For all questions you should load tidyverse. You should not need to use any other libraries. Load tidyverse with suppressPackageStartupMessages(library(tidyverse)) The actual data set is called msleep Round all float/dbl values to two decimal places. If your rounding does not work the way you expect, convert the tibble to a dataframe by using as.data.frame() All statistics should be run with variables in the order I state E.g., “Run a regression predicting mileage from mpg, make, and type” would be: lm(mileage ~ mpg + make + type...) Before attempting to answer these, or if you lose points upon an attempt, please review all CodeGrade information provided in the CodeGrade overview submodule - if you do not you are likely to lose points. What is the variance in total sleep for carni vores and those whose conservation status is lc? Your answer should be in a 1 X 1 data frame with a value…
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- In Linux code: Write globbing expression for the following. a. to echo filenames that have a digit character anywhere in its name in /dev/ directoryWhat would be the content of out.txt after executing the following code? int main() { ofstream file("out.txt"); double num = 3.1415; file << fixed; file << num << endl; file << setprecision(3); file << num << endl; file << setprecision(2); file << num << endl; file << setprecision(1); file << num << endl; return 0;} Group of answer choices 3.14153.143.13 3.14153.1423.143.1 3.1415003.1423.143.1 3.1415003.14153.1423.14python code. Instructions are given within the quotations. https://www.imdb.com/interfaces/ tsv file. def run(): """ This program should be run with the following command line arguments: python3 lab11.py originalFile newFile minRating minVotes argv[0] argv[1] argv[2] argv[3] argv[4] originalfilename will be a tsv (tab-separated-values) file with three columns tconst averageRating numVotes The first column tconst will be a string unique id for a title The second column averageRating will be a floating point number between 0.0 ~ 10.0 The third column numVotes will be an integer number >= 0 Your goal is to: 1. Read in tsv file: originalFile 2. Filter and only keep rows whose averageRating >= minRating and whose numVotes >= minVotes 3. Sort the rows by the averageRating from largest to smallest 4. Write the filtered and sorted file as a tsv file to newFile with the same header """
- How can I change this function ? I need to open the file and can write the name I want to delete . And be deleted. void removeContact(){fstream file;file.open("Contact'sBook.txt");browse();int delChoice;cout << "Enter Contact to be deleted by index no"<< endl;cin >> delChoice;for(int i =delChoice-1; i < count-1;i++){Person[i].FullName = Person[i+1].FullName;Person[i].Birthday =Person[i+1].Birthday;Person[i].Address = Person[i+1].Address;Person[i].Email= Person[i+1].Email;Person[i].PhoneNumber = Person[i+1].PhoneNumber;}count--;cout<< "AddressBook after deletion is " <<endl;browse();} Textfile contains for ex Helena but my function dosn´t find it.Modify task5.c so it will print out a content of a file backward. You will need to use lseek() to accomplish this task. Modify this program to print the file backward.*/ #include <stdio.h>#include <unistd.h>#include <fcntl.h> int main(int argc, char *argv[]){ char *filename = argv[1]; int input = open(filename, O_RDONLY); char c; while(1){ int r = read(input,&c,1); if(r==0) break; write(1,&c, 1); } close(input); return 0;}Enter a BASH "glob" pattern that will exactly match only (non-hidden) files in the current working directory with names ending in ".txt" Note: no "whitespace" is permitted (spaces, tabs, etc).
