testdir An example of a testdir directory with two directories d1 and d2 and two files f1 and f2. The directory d1 has one file f12, and so on. +--f1 +--d2 +--d22 Hint: To do this, you wi1 have to use java.io.File. +-- f221 +--f21 +--d21 +-- f212 +--f211 +--f2 +--d1 +--f12
Q: Debug // Program describes two files // tells you which one is newer and which one is larger…
A: // Program describes two files// tells you which one is newer and which one is largerimport…
Q: Please complete these files. There are two text files attached. Running the code should result in…
A: EXPLANATION: - public static String readFirstLetters(String filename) This method reads first…
Q: Write a program that reads a list of names from a data file and displays the names to the console.…
A: 1. #include <iostream>#include <fstream>#include <string>using namespace std;int…
Q: Assume the following files are in the working directory: $ ls output.txt notes1 notes2…
A: a. The command ls output* can be used to display all the files beginning with output. b. The…
Q: Use Linux executable objectCode5 for this question. These files are on syccuxas01.pcc.edu in…
A: This function gives output as the sum of integers from 1 to n i.e. option 3 is correct.
Q: Q4.- How to change the password for the current user. Q5.- How to display multiple file. Q6.-How to…
A: An operating system is the software that directly manages a system's hardware and resources, like…
Q: Using PyCharm, create a new Project lab12. Under lab12 create a new Directory exercise,then create a…
A: class Name(): def __init__(self,name=""): self.words=name.split() self.count = 0…
Q: Python: Can you explain the way each section of this program is written? How do they work together?
A: Explanation: The given program is used to get a number of integer inputs from user. The inputs are…
Q: package chario: import java.util.Scanner: import java.io.*: // public class Chario { // public…
A: Introduction of the Program: First, we create a text file that stores an integer number and save the…
Q: How can I fix the error and complete my code?
A: Problem is in text file there is comma at the end the split method split only split by the string it…
Q: With DISKPART, we must first select a disk/partition/volume before we can work on the selected…
A: The select command is used to select the disk or the volume. After writing the command diskpart,…
Q: Write a simple version of the Linux find program: find all the files in a directory tree whose name…
A: command ls | grep 'string'
Q: Close the virtual machines now and close the virtual box. Use your real machine to respond to the…
A: hello how are you 1234567890!? Compute the MD5 hash of this file. Write the hash here : Answer :…
Q: QI: Suppose that the file (rectangle.txt) shown in the figure was stored in the default path, this…
A: testShape.txt ifstream myfile; myfile.open("testShapes.txt"); if (myfile.is_open()) { while…
Q: I need some helping fixing my code for this method(in screenshot). Also could you explain tokens…
A: Note: In the below method, "FileReader" is used instead of "Scanner". "IOException" is used in the…
Q: Write a program that reads a file named input.txt and writes a file that contains the same contents,…
A: As per the requirement program is written. Here as per the requirement inFile.txt, outFile.txt and…
Q: N JAVA What is the error in readFile()? public void readFile(){ FileInputStream fbStream =…
A: Here we are creating a method readFile() Then we create FileInputStream, Scanner reference variables…
Q: Really need some help with this method
A: “writeToFile” method: //definition of "writeToFile" method public static void…
Q: Use Linux executable objectCode5 for this question. These files are on syccuxas01.pcc.edu in
A:
Q: Develop a program that will do the following using Java and Javaclasses of Filewriter and Arraylist:…
A: SUMMARY: - hence we got the desired output.
Q: need a file manager class to take care of reading all txt file from a directory with giving path.…
A: According to the question, we have to write a C++ program of reading all txt file from a directory…
Q: Modify the given template java file (Utils.java) to allow it to read a file (MyTextFile.txt) that…
A: Here is the code for the above program:
Q: This program loops through fileLoop.txt, computation, and display results package charioloop;…
A: The code has given
Q: Suppose you wish to make an application that traverses a computer's filesystem and an- alyzes the…
A: The application is to construct a computer's file system with traversing. The most suitable data…
Q: In Linux, the file system layout, /bin is for O a. driver files O b. executable files paging files O…
A: here, I have to choose an option for the above question.
Q: Using PyCharm, create a new Project lab12. Under lab12 create a new Directory exercise, then create…
A: PROGRAM: #Defining class class Name(): #Defining constructor def __init__(self,name=""):…
Q: With your knowledge in the file, systems write a java programs the can be used to: i. ii. iii.…
A: According to the Question below the solution: As per our guidelines we are supposed to answer?️…
Q: C++ The programme below is is C language. Please convert it to C++ language else…
A: Changes made: Comparision in if-else File pointer and writing to the file Printing the message
Q: write c program? plz single c file write a program that will copy all files under the given folder…
A: write a program that will copy all files under the given folder to another one. In order to be able…
Q: Write a program in python with no imports named filemaker.py that will be used to store the first…
A: Create a file named filemaker.pyPrompt user for name of a friend and his age repeatedly until user…
Q: Write a program to read a string and reverse it
A: GIVENBuild NASM programs for the following questions 2. Write a program to read a string and reverse…
Q: Write a java program that reads from a file specified by the user and encrypt the content of the…
A: Please find the code and output below : Make the files that you are going to put as input before…
Q: eate a snell script (vote.sn). There is a polling and we collect the votes in a file. Each lines in…
A: #!/bin/sh # check if parameters are given if [ $# -ne 2 ] then echo"Usage: $0 <majors.txt>…
Q: How can data be written to the end of a text file? A. By setting the mode parameter in the open…
A: The complete answer is given below:
Q: Working with FileInputStream, conversion, byte to int and int to byte: Encryption 1. Read the name…
A: 1.read the text file in from console import java.io.File; import java.util.Scanner; public class…
Q: Use Linux executable objectCode6 for this question. These files are on syccuxas01.pcc.edu in…
A: Assembly language can be defined as the low level language which is used to connect interaction…
Q: connections from port 8900 and listen for characters coming from the client in a loop. When the "0"…
A: There are two java classes called Server and Client that you need to develop. Server class will…
Q: Suppose you want to back up a huge file (e.g., a 10-GB AVI file) to aCD-R. You can achieve it by…
A: Program: // Import the required packages. import java.io . *; import java. util.*; public class Main…
Q: mplement a program that identifies a person based on their DNA. $ python3 dna.py…
A: Below find the solution Loading the files Let’s start with validating the command line arguments.…
Q: please edit this code so it does not contain breaks, while(true) and BufferedReader. Also keep…
A: Required: please edit this code so it does not contain breaks, while(true) and BufferedReader.…
Q: Alice used a password to create a zip file secret.zip which contains only a secret.txt file. The…
A: To solve this problem let's first understand what is already given in question: A locked zipped…
Q: write a batch file which it can Sort based on the column in file. Important that the user can…
A: ID Name Weight Long Class Age012 Eric 56 156 7 13045 Richard…
Q: In Linux, Find every file that ends with “.py” or “.txt” or “.cpp” from your root directory.
A: grep -r --include=*.{cpp,py,text}
Q: How would I open a file and encrypt that file from a dictionary in Python? Attached is a picture of…
A: The functions are implemented in python 3. Since the python dictionary given in convert function is…
Q: :lusers\public\downloads. Write a program to create a bucket "dufiles" and upload the whole local…
A: import boto3import osdef upload_files(path): session = boto3.Session(…
Q: FileChannel fc = null; Path file = Paths.get("C:\\Java\\Chapter.13\\RandomEmployees.txt"); Given…
A: The answer is given in step 2.
Q: In the Windows NTFS the directory entry for a file might not contain a pointer to the data blocks…
A: Windows NTFS: NTFS is the Windows NT file system's native file system. It allows for a two-level…
Q: Unix time/ Epoch time is the number of seconds since midnight of January 1st 1970. Given the text…
A: (answer):- sudo chmod 777 gpgencryption.sh 4=read 2=write 1=execute
Q: Python: What mistake am I making?
A: Python program to calculate Miles Per Gallon. Prompt user to enter the model. Store the user entered…
Q: // Program describes two files // tells you which one is newer and which one is larger import…
A: Solution :: Code: import java.nio.file.*; import java.nio.file.attribute.*; import…
Write a
on the command tool as follows:
Step by step
Solved in 2 steps with 1 images
- A student launches the Python interpreter from his home directory. His home directory contains another directory called 'mydir', and 'mydir' contains two files called 'foo' and 'bar'. The home directory does not contain any files, only other directories. What will happen when he writes the following code at the Python prompt: >>> import os >>> filenames = os.listdir('mydir') >>> f= open(filenames[0]) ===================================================================================== A variable f representing a file object will be created, and the first file in the directory 'mydir' will be opened for writing in text mode. An error will be produced stating that the file to be opened does not exist. An error will be produced stating that filename is not subscriptable. A variable f representing a file object will be created, and the first file in the directory 'mydir' will be opened.sd1, a subdirectory of the current directory, has a file called thefile. Move the file to another (already existing) subdirectory of the current directory called sd2 (keeping the same file name).find The find command takes a pattern as a command-line argument and recur- sively searches through directories to find a filename matching that pattern. It should print a relative path starting with "./" for every file/directory that matches. For example, running ./find 1s.c from within the hw2 directory should print ./1s.c. If run from the parent directory, the output would be . /hw2/1s.c. There may be multiple matches. If we run ./find .c from within the hw2 directory, we should see: ./find.c ./1s.c ./tree.c The output does not need to be sorted. If nothing matches, it shouldn't print anything. Pattern matching should be case sensitive.
- A file system has a root directory containing two entries: homestar and strong, both directories. The homestar directory contains an entry for a regular file named txt. We can represent the current state of the system as follows: file # type contents------ ---- --------1 directory . -> 1 .. -> 1 homestar -> 2 strong -> 32 directory . -> 2 .. -> 1 txt -> 43 directory . -> 3 .. -> 14 regular file (contents of file) The symlink system call creates a directory entry that contains the path name of the file being linked to, rather than a file number. For example, after executing symlink(/homestar, /strong/mad), The contents of directory 3 would look like this: 3 directory . -> 3…Linux Homework Please show console output 1: Please create a script that prints “Hello, your name.” 2: Please create a directory call it yourname_bin, and add it to PATH. Then move the script “Hello, your name” to yourname_bin. Then run it from your root directory. 3: Add a new command called ‘a’ which will perform exact same as ‘ls -a’. 4: Create a function call it yournamesortFile, which will sort all filenames of current directory. 5: Please make your own page using shell script, print following as your page. <html> <head> <title> YourName System Information </title> </head> <body> <h1>YourNameSystem Information</h1> </body> </html> 6: Add one variable in the example, name the variable as greeting, which displays “Hello, my name is your name” in the body using variable greeting. 7: Add one…A tar file named "male.tar" has several files. One of the files in the archive is "lonnie.yml". Writethe command that will extract ONLY the file named "lonnie.yml". The command CANNOT contain/usefilter commands such as "grep", "sed", etc. The tar file is in the directory /red/white/blue/. Yourcurrent directory is /root
- Linux: The file located in /etc/X11/ that stores the configuration information for X.org is ...In Fedora 37: 1. Create a directory named Module8 and navigate to that directory. 2. Create a file named pay.dat in Module8 with the following contents (in bold) for Employee ID, Employee Name, and Pay Rate (per hour); remember to press enter after each line: 0001:John Smith:15.40 0002:Jane Smith:15.41 0003:George Jungle:12.10 0004:Ursula Jungle:16.11 3. Use the cut command and cut the 2nd and 3rd field. 4. Reopen pay.dat and add the entry for Jane Smith at the end. So, now there will be 5 lines and the result should look like this: 0001:John Smith:15.40 0002:Jane Smith:15.41 0003:George Jungle:12.10 0004:Ursula Jungle:16.11 0002:Jane Smith:15.41 5. Run the uniq command to display duplicates that are in the file. 6. Sort the data in pay.dat by the rate of pay. 7. Sort the data in reverse order by the employee's ID. 8. Take screen captures and put them in a single MS Word document.Python question: I have a .py file in another folder in the same directory how do I import that file into another .py file? For example, my directory folder is called "School_Work" I have 2 folders: Helper_Functions Main_Driver In my Helper_Functions folder I have the file called helper_functions.py and in my main driver I have a file called main.py. I want to import helper_functions.py into main.py. How do I do that?
- A FAT32 filesystem will not mount, but you have been able to view the data in Hexadecimal format. While recovering file system meta data, you find the creation date of a file in hex: 4519 In human readable format, this date is:In the Windows NTFS the directory entry for a file might not contain a pointer to the data blocks for the file Why not?A directory is basically a list of names paired with inode numbers. When a directory is first created what are the default names in the list, if any? If there are none write none in both fields below. If there are two, list the shorter name first.
