what are the commands to send email to issue in the mail promot to achieve the following • Read the first e-mail message displayed • Save the 4th e-mail message to the file pathname: ~/maildir/3.msg.txt • Delete the 3rd e-mail message displayed Exit the mail command prompt and return to the shell
Q: cases there are in SA, China and USA, then ask the user if they would like to see the cases for a…
A: Create a COVID-19 support service application using Python namedCovidSupportSystem that will provide…
Q: A student launches the Python interpreter from his home directory. His home directory contains…
A: A student launches the Python interpreter from his home directory. His home directory contains…
Q: d| cd is a she elative_paths
A: True: basketball_game is a better variable name True: pwd stands for present working directory…
Q: IN PYTHON please, Attached to the assignment is a test file: lesson4_folderexample.txt Download…
A: Here's a Python script that removes spaces from folder names in the given text file, reports the…
Q: Linux commands: In this part of the lab, you will run Linux commands, capture their output in a…
A: BELOW ? STEP BY STEP COMPLETE SOLUTION REGARDING YOUR PROBLEM WITH EXPLANATIONS :
Q: Write a Java GUI application that will keep track of a user’s contact list. The application must…
A: Actually, Java is a general-purpose also class-based, object-oriented programming language designed…
Q: Attach screenshot with compilation of code run errors????
A: The given C++ code contains several syntaxes and logical errors like the use of undefined variables…
Q: ould accept the dealer details such as name, address, phone numbe
A: Create a login application using java for accepting the dealer details.The application should accept…
Q: Question 1 Background
A: 1.1 Here's an implementation of the Page class with the specified structure: // Page.cpp #include…
Q: Write a shell script that reads a file name and checks this file exists or not. If the file exists,…
A: Shell scripts serve as valuable tools for automating tasks and processing data on Unix-based…
Q: al Matrix ayer 1 71 72 99 49 57 48 23 layers 57 18 58 57 12 pro ayer 2 50 77 90 30 66 42 83 12
A: Explanation: First, two static variables are defined which will help us to pass the 2D matrix to…
Q: The delivery drones have a internal reporting and logging system that records events and issues…
A: JAVA program is implemented below as according to the given instructions
Q: Task 1 Create a method that Asks the user for how many parent directory levels to go up by Only…
A: Note: Answering the first question and in python as no language is mentioned. Input : Input number…
Q: Please log in as “root” and create a new directory called “myScripts”on your desktop (i.e.,…
A: The objective of the question is to understand how to save a script to a specific location and run…
Q: Assume that we have an application that processes files of some sort. One version of the application…
A: GUI version of locating a file is better.
Q: ASSIGNMENTWrite a Java program that meets these requirements.• Create a NetBeans project named…
A: Here we create an XML file that contains:<?xml version="1.0" encoding="utf-8"…
Q: modify minishell.c to run who, ls, and date with option. who will show the count of users, ls will…
A: Copyable code: #include <stdio.h>#include <unistd.h>#include <sys/types.h>#include…
Q: Select the best answers. The following are all cmdlet/alias/function for viewing the help files of…
A: A= MAN except MAN other two helps to viewing the help file of cmdlets
Q: Unix-based operating systems usually include a tool named tail. It displays the last 10 lines of a…
A: In this question we have to code in java program for the TAIL command in Linux Let's code and hope…
Q: Below is a sequence of shell commands that we typed into a bash terminal window on a Linux machine…
A:
Q: b) Write a shell script, which first ask the user for a number. then, -> Print "Panther" if the…
A: here I mentioned Shell script program as per given problem.
Q: Create a COVID-19 support service application using Python named CovidSupportSystem that will…
A: Use an infinite loop to accept input choice from user till user wishes to quit and perform…
Q: What do you have to do to the script to be able to execute it? Why does the script use the read…
A: Assuming the name of your file is "filename.sh" :1. Make the file executable:$ chmod +x filename.sh
Q: Create a class with a static main that tests the ability to resolve and print a Path: • Create an…
A: Sorry for the inconvenience as for our rules we can answer only one question at a time please post…
Q: You will develop a client side and a Servlet program that will work with a database. 1. The client…
A: Note: The given requirements can be implemented using HTML and CSS. HTML: HTML stands for Hypertext…
Q: Create a text editor application which reads a text file and perform following operations: Delete…
A: First, we will create a frame f titled “editor” and apply a metal look and feel and set an ocean…
Q: INSTRUCTIONS: Your client owns a bookstore, and you will find attached; a text file called…
A: Rеad book titlеs: Opеn thе Samsbooks.txt filе and rеad еach linе, stripping lеading and trailing…
Q: This exercise involves designing a help-desk priority manager. Help requests are stored in a text…
A: To implement a Windows application for the help-desk priority manager as described, you can follow…
Q: 3. Write a script called finduser that is to be called as follows, where classlist is the name of…
A: #!/bin/bash# if not correct number of argumentif [ $# -ne 2 ]then # print the usage echo…
Q: This is for Advanced Java Programming Write a test program that reads words from a text file and…
A: The JAVA code is given in the below step with a screenshot and output The program does not need…
Q: Create a folder named LastName_FirstName(please write Dahanyoon (ex. Reyes_Mark) in your local…
A: I have given java code to perform the given question.
Q: Scenario: You have been tasked with building a URL file validator for a web crawler. A web crawler…
A: create lists to store valid protocols and file extensions split the input url using "://" as the…
Q: This question is for C# xml file: helpsupport.xml create a unit test that follows the xml file to…
A: This question is for C# xml file: helpsupport.xml create a unit test that follows the xml file to…
Q: pecial usage regarding file permission. can you modify the permission by using OCTAL number?
A: Q. OCTAL numbers have special usage regarding file permission. can you modify the permission by…
Q: Create a code that does the following tasks * Create a code identical to the telegram bot that…
A: I Have answered this question in step 2.
Step by step
Solved in 2 steps
- The 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?CSE460 MID ASSIGNMENT Given the Linux shell command descriptions, please write down the corresponding shell commands in a terminal window. • Copy paste the shell commands(using Control+shift+C) to do the following • give screenshots so that I can understand b) Write a shell script, which first ask the user for a number. then, -> Print "Panther" if the number is divided by 10 but is neither a multiple of 4 and neither a multiple of 5. -> Print "Oodama_Rasengan" if the number is a multiple of 5 or 6, but not both. -> Print "Rasen_Shuriken" if the number is a multiple of both 5 and 6UNIX ASSIGNMENT - IXQuestion 8 : Rename all the files within a folder with suffix “CS_” i.e. suppose a folder has two files file_a.txt and file_b.pdf than they both should be renamed from a single command to CS_a.txt and CS_b.pdf
- In termina, install the paho-mqtt module with pip using the following command: Sudo pip3 install paho-mqtt Create a new folder by the name of lab_6 and create a new python file mqtt_script_1.py In the file, TYPE the following code: import paho.mqtt.client as mqtt # The callback for when the client receives a CONNACK response from the server. def on_connect(client, userdata, flags, rc): print("Connected with result code "+str(rc)) # Subscribing in on_connect() means that if we lose the connection and # reconnect then subscriptions will be renewed. client.subscribe("etec224_mqtt_test/") # The callback for when a PUBLISH message is received from the server. def on_message(client, userdata, msg): print(msg.topic+" "+str(msg.payload)) client = mqtt.Client() client.on_connect = on_connect client.on_message = on_message client.connect("broker.emqx.io", 1883, 60) client.loop_forever() Create another file py and add the following code to it.…Using the following data file (delimited by a space or tab) November 400January 200June 400March 200April 200May 300July 400August 300September 400February 300October 300December 200Write a bash script that will use a loop structure to process the data file line by line. Do not use the command awk. The script will send the output to a file in the following format:Month Sales-------- -------January 200February 300March 200April 200May 300June 400July 400August 300September 400October 300November 400December 200======Total show the totalAverage show the averageIn UNIX Say there is a file, students, under your home directory. Here is the content of the file students: 1001, Joe Smith, 111 Main Street 1002, Mary Johnson, 287 Broadway Ave 1003, Taylor Farlan, 255 Becker Street Use cut command to show only the third column of the file (only write down the command)
- IN PYTHON please, Attached to the assignment is a test file: lesson4_folderexample.txt Download lesson4_folderexample.txt - External clients have added spaces throughout the folder names by: internal workflow conflict, user mistake, etc - We determined the only issue is that there are spaces, but need to confirm which folders - Write a script that removed all spaces, reports the fixed string, and reports on console which ones needed fixing and which were fine. ..................................................................................................................................................................................................................... This is inside the txt file: /offsideStorage1/production/star wars/reel1/partA/1920x1080 /offsideStorage4/production/starwars/reel - - 1/VFX/Hydraulx /offsideStorage1/production/starwars/reel1/partB/pickups/1920x1080 /offsideStorage1/production/starwars/reel1/VFX/ Framestore…You will develop a client side and a Servlet program that will work with a database. 1. The client (front end) should have a title "NJIT Credit Union", centered. 2. The client should have a background color. 3. The client should have a text field with label 'UserID' where user will enter userID (integer) and a Submit button with text "Submit". 4. An unsuccessful authentication should have a message printed on the screen, in red, stating that "Your authentication has failed, please try again.” (no pop up message). At this point the text field should get cleared and ready to accept a new input. Your program should not exit. 5. A successful authentication should be followed by a message on the screen, in green, stating that "Your authentication is successful" (no pop up message). 6. There should be two other text boxes with label "Deposit" and "Withdraw" where user will enter an amount (you should accommodate for decimals). These two text boxes should only be enabled after successful…Format of file called deltafleet.txt aircraftName regnum manufacturer maxSize crewSize yearPutInService maxServiceWeight numPassengers currentAirMiles lastMaintenanceDate lastMaintenanceMiles What would be best way to read from a file using file and Scanner with try-catch block. I also have to write and append to a file called newfleet.txt. what would be best way of doing that In Java with traditional for Loops that a beginner programmer would use.
- We can create a new text file with the following commands, except: Group of answer choices TYPE ECHO with > FSUTIL FILE CREATENEW NUL >For example, if you create a file named: "users.txt" that contains these user names: daniel moshe yossy gabi ran bijo baruch bibi The following command run in an elevated command prompt will parse this file, and create a new user on your computer FOR /F %i in (users.txt) DO NET USER %i P@ssw0rd /ADD With two (2) other options that you specify for each user when they are added?Consider the file scriptfile with the following permissions: rwxr-xr—- Who can run each of the following? (Use y for yes or n for no) USER GROUP OTHER $ source scriptfile $ scriptfile $ echo date >> scriptfile