Create a user named new-user. Ensure this user has a home directory at the default location of /home/new-user and uses the default shell /bin/bash in linx mint
Q: Write the command that will locate all files that have the suffix/extension of ",py" or ".sh", and…
A: Linux command: Every task in a Linux system is performed using certain commands. These commands…
Q: 1. Write a Python script to save the dictionary words in the 'wordlist.txt' file, and then compress…
A: python script to store dictionary word and compress it to a zip file with protected password.
Q: 3. Make a directory by checking its existence using a shell script
A: A shell script is a list of commands in a computer program that is run by the Unix shell which is a…
Q: Linux Scripting Problems a) An executable file owned by root:root has the setuid bit set, it is run…
A: The ask is to explain: - the effect when an executable file, owned by root:root with the setuid bit…
Q: Program 2: Write a bash shell script to display your name and register number.
A: echo “Enter your name:”read Nameecho “Enter your enrollment number:”read Enrollclearecho “Details…
Q: Which of the following is used to convert your program from an executable file to a .com file? a-…
A: .com file contains the commands to be executed in sequential manner for program execution which is a…
Q: Write a bash script to take two integers as arguments and apply all arithmetic operations on them…
A: expr '10 + 30' expr 10 + 30expr 10 + 30e expr 30 % 9 myVal1=`expr 30 / 10` echo $myVal2myVal2=$(…
Q: Create a simple BASH shell script that executes the commands specified by you, using a number of…
A: Bash (also known as Bourne Again Shell) is an interpreter for shell commands. A shell interpreter…
Q: Unix/Linux Several questions regarding the commands and shell programming Purpose: know popular…
A: a) Linux popular command and utilities b) read./write files c)append directory the path…
Q: In linux What command/s do you use to echo the values assigned to the SHLVL, HOME, PATH, USER, &…
A: Here we write comand and append the output to output.text file.…
Q: Create a file, called allfiles, which contains a list of all the files in your starting directory…
A: Given :- Exercise 2.2: Create a file, called allfiles, which contains a list of all the files in…
Q: Debug the following bash script: * Prompt the user and get input for username and password and store…
A: According to the information given:- We have to follow the instruction to debug the mention bash…
Q: sing Unix Write a Bash script that checks for all executable files in your home directory and…
A: Given Using Unix Write a Bash script that checks for all executable files in your home directory…
Q: Using Function write a bash script that automates the creation and deletion of users' accounts from…
A: First, I want to describe the bash script. Bash Script: A Bash script is a text file with a set…
Q: 3. Write the DoS command for the following: a. Create a directory with name as “COLLEGE" in E drive.…
A: 3. a. md E:\COLLEGE b. md E:\LIBRARY
Q: Write a bash script by accepting two variables and perform four mathematical operation such as…
A: #!/bin/sh a=10b=20 val=`expr $a + $b`echo "a + b : $val" val=`expr $a - $b`echo "a - b : $val"…
Q: Bash Shell Script Programming Assignment Question 1. Create a shell script file called q1.sh Write a…
A: Answer is given below. Q1) To check if the given 2 strings are equal. #!/bin/bash read s1 #read…
Q: ******************SOLVE IN PowerShell, NOTHING ELSE******************** Write a function named…
A: Answer : We will be discussing the recursive as well as the iterative approach to solve the problem.…
Q: Write a bash shell program to check current month of calendar.
A: To write the bash shell program to display the current month of the calendar. The bash shell is a…
Q: Study Lab2, and use the DOS to implement the following: Show me the MD5 file before and after…
A: New switches: -spm and -im!{file_path} to exclude directories from processing for specified…
Q: In your Linux terminal/prompt (as the root user), create a log file. The log file should include the…
A: Given The answer is given below.…
Q: Linux Quiz (Accurate answers please!) Write the command to create a directory
A: Given: Write the Linux commands.
Q: Which file system does DOS typically use ? a. FAT16 b. FAT32 c. NTFS d. WNFS
A:
Q: VirtualBox (OS System) Ubuntu 64?
A: 1. sudo addgroup superusers sudo adduser your_name_admin1 superusers sudo adduser your_name_admin2…
Q: Write a script that reads input from the console and produces the follwing label, you must use two…
A: Here we write all functions:…
Q: Write a shell program that supports pushd, popd, and dirs commands. DO NOT MAKE A BASH SCRIPT. Code…
A: Both pushd, popd and dirs are shell builtin commands. The pushd command is used to save the current…
Q: Prompts the user for a directory name (Note that . means current directory) Lists the executable…
A: 1. Code: #!/bin/sh echo "Enter name of directory:" read fname 2. Code: echo "Executable files in…
Q: Creates a script for linux in which you must enter the name of a file that you want to move to…
A: Code: #!/bin/sh echo "Enter a file name:" read fname rm -i $fname school
Q: Computer Science When a program like Microsoft Word decides to write to a file, briefly describe the…
A: Given: Briefly describe the transitions between user and kernel mode that occur when an application…
Q: Question 1: Write the shell in order to obtain the following results • To print the name of…
A: The following is the description of each used command: unameThe uname command is used to print the…
Q: a shell script that takes name of directory and deletes all the sub directories of size 0. The…
A: for file in * doif [-f $file -a ! -S $file ]; then echo "Delete $file [y/n] \c" read ans…
Q: Write the BASH commands that accomplish the following tasks: 1) Display the name of the current…
A: 1.echo "$SHELL" or echo $SHELL (without double quotes also 2.chsh --list-shell or chsh -l 3.history…
Q: Write the BASH commands that accomplish the following tasks: 1) Display the name of the current…
A: Since you have asked multiple questions, according to the company's policy we will solve the three…
Q: UNix and bash please write line by line with result and screenshot Create a directory called dir1.…
A: Create a directory called dir1. Create 10 files in dir1 in whatever way you would like, and fill…
Q: 257. Aqua user interface was appeared with a. windows b. shells c. MAC OS d. Bourne shell
A: Aqua was first introduced at the 2000 Macworld Conference & Expo in San Francisco. Aqua user…
Q: Write a shell script that uses a for loop to output the names of all the files and directories in…
A: for path in sample/*;do printf -- '%s\n' "${path##*/}" done
Q: Write a Bash shell script that displays the following menu and prompts for one-character input to…
A: Code: while truedo clear echo "-------------------------------------------------------"…
Q: The Shell or Command Line Interpreter is the fundamental User interface to an Operating System. Your…
A: The Shell or Command Line Interpreter is the fundamental User interface to an Operating System. Your…
Q: The Shell or Command Line Interpreter is the fundamental User interface to an Operating System. Your…
A: OS is an system software which manages computer hardware and software
Q: Q1: Write DOS command to: i. Create the directory with name 'IBRA' in drive E: ii. Create file name…
A: Given Data:- Write DOS command to: i. Create the directory with name 'IBRA' in drive E: ii. Create…
Q: The set of permissions (d rw- r- - r-x) is interpreted as _____________________________…
A: The different access permission for a file in the unix system is represented by read(r) - for read…
Q: The most commonly used file system with Windows system is: Group of answer choices NTFS ReFS FAT32…
A: Full forms and short Explanation: NTFS (short for New Technology File System) is a modern,…
Q: E7. Write a simple shell script to display number of files/directories in the current working…
A: In programing point of view a shell script is a text file that contains a sequence of linux…
Q: (a) Write a shell script that takes names of the directory as the command line argument and produces…
A: Shell script to find the largest number from the given three command line arguments: read a b cif…
Q: Write a complete Bash script that takes as input a file named myfile and searches for the lowest…
A: Hi, PFB the script code for the given problem. Put this code into a file (Let's say script.sh) awk…
Q: Makefile to use source files from one directory and create the executable in another. You are given…
A: Makefile to use source files from one directory
Q: Create a file called testing_times in your home directory. The file must be precisely 5 bytes in…
A: We need to create a file called testing_times in your home directory. The file must be precisely 5…
Q: Write two scripts called encryption and decryption. Test both scripts by encrypting a file called…
A: TO ENCRYPT A SCTIPT : * open the script that you want to encrypt. *Select Edit>Encrypt script.…
Computer Science
Create a user named new-user. Ensure this user has a home directory at the default location of /home/new-user and uses the default shell /bin/bash in linx mint
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Bash Shell Scripting – Misc. Commands Create a bash script ~/test4.sh with any text editor. Write a bash script that does the following: echo "File Name: $0" echo "First Parameter : $1" echo "Second Parameter : $2" echo "Quoted Values: $@" echo "Quoted Values: $*" echo "Total Number of Parameters : $#" Take a screenshot of the console output. Run your scripts after doing a chmod 777 on the script. Open a terminal window and run the following commands: which gcc man gccWrite a bash script for a username management utility. This utility has predefined usernames stored in an array. The Administrator using the utility can do the following operations Add a username. Delete a username Search username Display all usernames.Which of the following statements are true about generics? They allow for different data types in the code without specifying one at the beginning O They makes code reusable O They make compiled files smaller They are limited to object types, but can still use primitives through wrapper classes
- If wrong answer this time will downvote it Create a class with a static main that tests the ability to resolve and print a Path: • Create an instance of a FileSystem class. • Resolve an instance of a Path interface from a directory path and filename. • Print the constructed Path with System.out.println() method. 2. Create a class with a static main that tests the ability to resolve and print a Path: • Create an array of Path class. • Instantiate instances of Path with absolute and relative paths. • Print the constructed elements of the array of Path class with System.out.println() method. 3. Create a class to test serialisation class that implements serializable, it should implement the following: • A static void method that serialises an object. • A static void method that deserializes an object. • A static main method that tests the two by moving an object from one to the otherThe following shell script adds entries to a file named journal-file in your home directory. This script helps you keep track of phone conversations and meetings. $ cat journal # journal: add journal entries to the file # $HOME/journal-file file=$HOME/journal-file date >> $file echo -n "Enter name of person or group: " read name echo "$name" >> $file echo >> $file cat >> $file echo "----------------------------------------------------" >> $file echo >> $file What do you have to do to the script to be able to execute it? Why does the script use the read builtin the first time it accepts input from the terminal and the cat utility the second time?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.
- Please log in as “root” and create a new directory called “myScripts”on your desktop (i.e., /root/Desktop).Please leave a comment with your name at the end of each of your script files. You can use “#” to insertcomments in your script. Write a script and save it as /root/Desktop/exercise1. This script performs the followingfunctions:a. Asks the user for the length and width (in feet) of a rectangular roomb. Calculates the area of the roomc. Displays the result to the userRun the script in terminal using the command: bash /root/Desktop/exercise1 SO I HAVE WROTE THE SCRIPT BUT I DON'T KNOW HOW TO SAVE IT TO EXERCISE1 AND DISPLAY IT, JUST NEED TELL ME HOW TO DO IT , NO NEED SCRIPTBook reference: Windows PowerShell Step by Step 3rd Edition - Ed WilsonChapter 10 6. What does the below command return? Get-CimInstance -ClassName __NAMESPACE -Namespace root 7. What can the below script do? Function Get-WmiProvider { Param( [string]$nameSpace, [string]$computer) Get-CimInstance -ClassName __Provider -Namespace $namespace | Sort-Object -property Name | Select-Object name } #end function Get-WmiProvider Get-WmiProvider -namespace root\cimv2 -computer $env:COMPUTERNAMEUse Linux executable objectCode5 for this question. These files are on syccuxas01.pcc.edu in directory ~michael.trigoboff/cs201/quiz02LinuxFiles. The file is run from the Linux command line, and takes one positive numerical argument, like this: ./objectCode5 3 (You can enter any small positive integer instead of 3.) Command line arguments are passed to int main(int argc, char** argv) as arguments argc and argv. You should assume that argc is at ebp+8 and argv is at ebp+12. This code contains a function named what. Using gdb, figure out what the function named what computes: Question options: 1) the absolute value of n 2) n squared 3) the sum of the integers from 1 through n 4) factorial of n
- Use Linux executable objectCode5 for this question. These files are on syccuxas01.pcc.edu in directory ~michael.trigoboff/cs201/quiz02LinuxFiles. The file is run from the Linux command line, and takes one positive numerical argument, like this: ./objectcode5 3 (You can enter any small positive integer instead of 3.) Command line arguments are passed to int main(int argc, char** argv) as arguments argc and argv. You should assume that argc is at ebp+8 and argv is at ebp+12. This code contains a function named what. Using gdb, figure out what the function named what computes: 1) the absolute value of n 2) n squared 3) the sum of the integers from 1 through n 4) factorial of nGive the line(s) of code required to create a scanner object that will read text from a file called "PriceList.txt" that is in the directory "C:ADocuments\BusinessI" A- BI mac za/mod/quiz/attempt.phplattempts 11457888emida 2770868page=17You can make this code connection functions between P2P machines: import threading import socket import pickle import time import struct import hashlib import os class FileManager(object): def __init__(self): self.files = {} self.download_path = "" def hash_data(self, data): hasher = hashlib.md5() hasher.update(data) return str(hasher.hexdigest()) def hashFile(self, filepath): hasher = hashlib.md5() try: with open(filepath, "rb") as afile: buf = afile.read() while len(buf) > 0: hasher.update(buf) buf = afile.read() return hasher.hexdigest() except: print("Couldn't find/hash file " + filepath) def refresh(self): for i in list(self.files): if self.files[i]["path"] is not None: if not os.path.exists(self.files[i]["path"]): print(…