Which of the following commands can be used to read the entire contents of a file as a string using the file
Q: Q. Lseek() command is used to create a file. a. True b. False
A: This is a command based question of linux.
Q: The first and second arguments of fopen() are O None of the mentioned O O * That character string…
A: Given Question: To choose the correct option.
Q: 9- Using sed command, we're able to quickly and easily find and replace a set of characters within a…
A: a) sed -i 's/bad/good/gI' hello.txt s= substitute command bad= a regular expression describing the…
Q: Which is NOT a common file permission? O a. Write O b. Execute O c. Stop O d. Read
A: File permissions control what client is allowed to perform which activities on a record. Record…
Q: Which of the following statements regarding files is true? O When opening a file with no mode, it is…
A: - We need to talk about the files according to the statements given. - The options : The first…
Q: What command would you use to display the contents of file “samplescript”?
A: cat command is used to display the contents of file. Command syntax is : cat samplescript
Q: Which one of the following function is capable of reading a file into a string variable?
A: file_get_contents() - This function is the preferred way to read the contents of a file into a…
Q: chown bob:bin file.txt Which of the following statements are true ? ( Choose two.) a. This…
A: The true statements are:
Q: q3) Which of the following function is used to close the file in python.? a. stop() b. end()…
A: C- close()
Q: A temperature file consists of five records, each containing a temperature in degrees Fahrenheit. A…
A: Step-1: Start the program. Step-2: Open an input temperature file. Step-3: Print the column heading…
Q: Create the following files: file01 file02 File 12 File112 fileRV filer fileR fileRRR file) file 8.…
A: 1. a) List (with ls) all files starting with File and having a character as fifth character and…
Q: Which header file is required to use file l/O operations? * O
A: Explanation: < Fstream> Header file is required to use file I/O operations in C++.…
Q: Which of the following pieces of code correctly opens and closes a file? with open('my_file.txt',…
A: The function returns a file object and takes two arguments, one that accepts the file name and…
Q: contents
A: The ask is to write a program which would do the following: a) Read the contents of a file and…
Q: The inode number of a file uniquely identifies that file. In this light, is the following claim…
A: Inode number in Linux
Q: Which Win32 function moves the file pointer to a specified offset relative to the beginningof a…
A: SetFilePointer SetFilePointer is built-in function used in Win32 API that adjusts the position (or…
Q: * Which of the following is the correct .structure to open a file FILE open(const*filename) O FILE…
A: Answer the above question are as follows
Q: Which one of the following statements should be used to include a file? #include ‘filename’;…
A: Question. Which one of the following statements should be used to include a file? #include…
Q: My task to separate the file extension from the filename and you have to take user input for 5 time…
A: Required:- My task is to separate the file extension from the filename and you have to take user…
Q: Which of the following functions can be used to read large data file? Select one: O a. datae O b.…
A: b. read.csv()
Q: What are the different access mode of a file? What fgets() function does?
A: Answer :
Q: Which of the following reads a line of text from a sequential access file and assigns the line…
A: Explanation of all the above-given options: a) inFile.Read(strLine): The given code line contains…
Q: Which one of the following statements should be used to include a file? a) #include ‘filename’; b)…
A: Please find the answer below :
Q: Which Win32 function moves the file pointer to a specified offset in relation to the beginning of a…
A: A 32-bit API for Windows 95 and later is known as Win32. As with Win16, the API is comprised of…
Q: getc() returns EOF when O the end of the file is reached when getc () fails to read a character both…
A: get()detects EOF when there is nothing to read. In GDB breakpoints can be set to any line or any…
Q: What are the advantages of employing an Open and/or Save As dialogue box in a file-related…
A: Introduction: Open Dialogue box: In this dialog box, you can specify what kind of file you want to…
Q: en are conventional files useful for storing da
A: Introduction: Below describe the when conventional files useful for storing data A file management…
Q: Which of the following statements regarding files is true?
A:
Q: Given the following code and Fileln.txt, what will be the contents of FileOut.txt, if any? Assume…
A: In step 2, I have provided answer with screenshot of FileOut.txt---------------- In further…
Q: Which of the following pieces of code correctly opens and closes a file? with open('my_file.txt',…
A: For open and close a file f=open('my_file.txt','r') for line in f: print(line) f.close()
Q: . Open() command can be used to ___________ and open a file.
A: Answer is given below .
Q: 4- You can use blank spaces in naming a file. False True
A: Naming a file should not contain space or any special characters special character: <, >, ?,…
Q: The file name is file1.txt How would you inclue this?
A: The answer is given below.
Q: Which of the following for-loop correctly reads and prints records (one record per line) that are…
A: The correct option is D. The for loop in the given python code (D) works properly to print the name…
Q: C++ Add a search command that asks the user for a string and finds the first line that contains…
A: Given: We need to write a c++ program , Add a search command that asks the user for a string and…
Q: name.txt", b) opens the filename that was read, and writes into it "CIS 150". No validation/error…
A: Python used to answer this question
Q: function is used to close the file in python.
A: close() - This method is used to closes an opened file. This method has no effect if the file is…
Q: Which of the following function is used to close the file in python.? O a. closefile() O b. close()…
A: Given: Correct Option
Q: Which of the following UNIX command is used to display the first few lines of Name.txt file? a. tail…
A: Option b head name.txt is the command which will be used to display the first few lines of a…
Q: What happens if the file named done already exists when you run the following commands? $ cp to do…
A: Cp command is used to copy files from one source to destination. Similarly mv command is used to…
Q: Which of the following file descriptor numbers represents stdout?a. 2b. 0c. 1d. 3
A: The integer value 2 represents the file descriptor for standard error. The number 0 represents the…
Q: Which of the following function is used to close the file in python.? O a. closefile() O b.close() O…
A: Explanation: end(), stop(), closefile() are not used to close a file. syntax to close a file is:…
Q: Question 18 1 Point Suppose you have an open file object called infile. Which of the following C++…
A: Answer is Option B)infile.close();
Q: Create a script file with displaying the result after running the following codes:
A: Given:
Q: Which of the following closes an input sequential access file named states.txt? The file is…
A: The inFile.close() statement will close the file associated with the StreamReader inFile. Therefore,…
Q: Which of the following reads a line of text from a sequential access file and assigns the line…
A: The statement “strText = inFile.ReadLine” is used to read a line of text from sequential access file…
Q: Which Win32 function moves the file pointer to a specified offset in relation to the beginning of a…
A: Introduction: Here we are asked which Win32 function moves the file pointer to a specified offset in…
Q: Create a batch file to check the following two numbers are equal or not using GOTO statement.
A: @echo offRem input bot numbers from userset /p num1="Enter Number1: "set /p num2="Enter Number2:…
Q: sequence access files?
A: Sequential Access files – It is the simplest access method. Information in the file is processed in…
Q: What is the advantage of employing an Open and/or Save As dialogue box in a file-related…
A: Introduction: You may pick what type of file you wish to open or save in the Open Dialogue box.The…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Write the program FileComparison that compares two files. Two files have been provided for you, Quote.txt and Quote.docx, both containing movie quotes and are located in the /root/sandbox/ directory Note: you will not be able to see the Quote.docx file. Next write the file comparison application that displays the sizes of the two files as well as the ratio of their sizes to each other. To discover a file’s size, you can create a System.IO.FileInfo object using statements such as the following, where FILE_NAME is a string that contains the name of the file, and size has been declared as an integer: FileInfo fileInfo = new FileInfo(FILE_NAME); size = fileInfo.Length; Your program's output should look like the following: The size of the Word file is FILE_SIZE and the size of the Notepad file is FILE_SIZE The Notepad file is x% of the size of the Word file using System; using static System.Console; using System.IO; class FileComparison { static void Main() { // Getting…Which of the following is a correct opening of a file for writing to the file? Lütfen birini seçin: a. open(data.txt, "w") b. file = open("data.txt", "write") c. file = open(data.txt, "w") d. file = open("data.txt", "w") e. file = open("data.txt", "r")Which of the following code is used to add a string to the end of a file with the file object m? a. m=open('apt.txt','w') m.write( ) b. m=open('apt.txt',"a') m.write("Python") c. m=open('apt.txt', w) m.write(Python) d. m=open('apt.txt,"a') m.append("Python")
- Can you help me write the following C++ program: Add a search command to the file viewer created. Thiscommand asks the user for a string and finds the first line that containsthat string. The search starts at the first line that is currently displayedand stops at the end of the file. If the string is found, then the file willbe scrolled down so that when it is redisplayed, the line that contains thestring is the first line at the top of the window.If the string is not found, the program prints the following error messageat the top of the screen:ERROR: string X was not foundwhere X is replaced by the string entered by the user. In that case, theprogram redisplays the lines that the user was viewing before the searchcommand was executed.Modify the program as little as possible. Make sure you assign new responsibilities to the most appropriate components. Use the C++ string operation find. The file viewer code is given below: // FileViewer.cpp #include "FileViewer.h" using namespace…In Python, which of the following opens read_it.txt for reading in data text_file varible. a. text_file = open("read_it.txt", "r") b. text_file = open("read_it.txt", "w") c. text_file = open("read_it.txt", "a") d. text_file = open("read_it.txt", "rd") which one is correct?In python, which of the following opens read_it.txt for appending or reading in data test_file variable. a. text_file = open("read_it.txt", "ar") b. text_file = open("read_it.txt", "wr") c. text_file = open("read_it.txt", "a+") d. text_file = open("read_it.txt", "ra") Which one is correct? help!
- AaBbCcDd AaBbCc I U abe x, I Normal TNo Spac Font Paragraph ... 2 3 5 6 Write a program that asks the user for the names of two files. The first file should be opened for reading and the second file should be opened for writing. the program should read the contents of the first file, change all characters to lowercase, and store the results in the second file. The second file will be a copy of the first file, except that all the characters will be lowercase. Use Notepad or another text editor to create a simple file that can be used to test the program Required Submission: 1. Java Program 2. Text file created using Notepad 3. Exception Handling (Especially when reading File not found, End of the file, etc) 2. Sample Output (taken using Screenshot) on a Word documentWrite a program that replaces text in a file. Your program shouldprompt the user to enter a filename, an old string, and a new string.Write a program that prompts the user to enter a text file, reads words from the file, and displays all the nonduplicate words in ascending order.
- A student wants to write into a file called myfile, without deleting its existing content. Which one of the following functions should he or she use? f = open('myfile', 'r') f = open('myfile', 'w+b') f = open('myfile', '+') f = open('myfile', 'a')Program that reads a string from the user and append it into a file.Write a program that asks the user for the names of two files. The first file should be openedfor reading and the second file should be opened for writing. The program should readthe contents of the first file, change all characters to uppercase, and store the results in thesecond file. The second file will be a copy of the first file, except that all the characters willbe uppercase. Use Notepad or another text editor to create a simple file that can be usedto test the program. can you plz make it util.scanner form and can you make it so i can copy and past it plz thank you in advance