Linux and Bash for Data Engineering Week3

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Thonny C\Users\iqueous fixxbuzz.py @ 12:5 File Edit View Run Tools Help ▸ 33. I STOP beginl.py 1 2 3 4 5 8 fixxbuzz.py* X trials.py def fizz(): print (number, "Fizz") def buzz (): print (number, "Buzz") def FizzBuzz(): print (number, "FizzBuzz") def nothing(): print (number) for number in range(101): if number % 3==0 and number % 5==0: FizzBuzz() elif number % 5==0: buzz () elif number % 3==0: fizz () nothing () else: Type here to search O

response page checks username and password against arrays of valid usernames and passwords (normally this is done against a database - we'll change it later) If valid - saves username to cookie, and sets session variable LoggedIn to TRUE. If not, sets the session variable to FALSE. Displays link to "content page" (the page you're protecting). Created with Mi Notes

Bash shell

{:00 a 4.ll KOREK docs.google.com/forms 1-You can rename any file by clicking at paste command. * True O False 2-You can cut any folder by clicking at cut command. * O False O True 3-You can change the language of naming any folder by clicking at CTRL+SHIFT. * O True False

mming in Business || fall20 Ahmed created a loop that accepts integers from users and starts calculating the maximum after the user input zero. This loop is an example of a counter-controlled loop. on Select one: O True O False Next page MacBook Pro 公

Create a new script and name it texas_right.sh . Your script should do the following: 1- Create and then enter a folder called texas37 in your home directory. 2- Create two folders called input and output 3- Create a script to loop from 1 to 100. 4- On each iteration of the loop create a file that: a. Has a filename that indicates the value of the loop iteration. hint: give each file name a structured format i.e the same extension or have the index in the file name b. Contains the text result of the operation mod(5) repeated 10 times 5.Create a new script and name it washington.sh . Your script should do the following: 6- Create a script to loop through all the input files in the input folder, uses the head command (only first 5 lines) with the redirect operation to generate a new file in the output folder.

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Implementing User Input and Comments in a Script 1. Go to your main.py file. 2. On the first line, add a docstring explaining what your file does. Then, assign a variable called whole_num to the user's input and cast it to an integer. 3. Next, print 10 underscores as the top border of the table. 4. On the first line print your whole number, then multiply your whole number by multiples of 2's till 10 and print that out. 5. Finally, print 10 underscores again for the bottom border of the table, as in step 3. 6. Run the file by using the python3 main.py command. The output should be like Figure 1.10. >_ Terminal workspace $ python3 main.py Generate a multiplication table for: 7 Number: 7 2: 14 4: 28 6: 42 8: 56 10: 70 workspace $ x + Figure 1.10

CENTENNIAL COL GE: LAB TEST SUBMISSION Debug the following bash script: # Prompt the user and get input for username and password and store username #in a variable and password in another variable. #Write this information in two files as userlogin. txt and passlogin.txt. # start echo "Enter username" read username echo "Enter password" read password if [I (Susername = "guest" & $password = "etec" ) ]]: then echo Şusername > userlogin.txt passlogin.txt else echo "invalid user" fi

Screenshot must. Re-Write the whole  Not remove any functionality/ functioning Downvote is there. For incorrect

Select the correct command, term, or option. This term describes a predesigned file with formatting and graphical elements on which you can base a file; using a template is a quick way to create a Choose.. professional-looking file (document, presentation, spreadsheet, or database). This term describes an interface element that contains a variety of options and commands that allow you to manage your files and perform tasks such as Choose. saving and printing. Use this button to return to an open file from the backstage area. Choose. Click this tab to display the backstage area. Choose.. The name of the open file displays on this area at the top of the workbook. Choose. Click this button to display the previous folder level. Choose. A OneDrive account or USB flash drive is an example of this, which is the place you save a file on the computer. Choose. This part of the file should be descriptive of the file contents so you can easily find the file you need. Choose.. Click this option in…

Select all of the following Bash filename patterns that would only match the following filenames (i.e., no other files except these four could ever be matched by the chosen pattern(s)): syscore5a.bin syscore5b.bin syscore9b.bin syscore9a.bin O syscore (5,9) {a,b).bin O syscore{519} {a|b}.bin O syscore [59] (a, b}.bin O syscore [519] [alb].bin O syscore [59ab].bin O syscore [59] [ab].bin O syscore [5, 9] [a,b].bin O syscore (5,9}[ab].bin

Using python

1) Write a bash script to demonstrate while loop which displays "While Loop Demo" and exits when key q is typed. 2) Write a bash script using while loop which displays date, your username and current directory every 15 seconds    scripts MUST be in bash shell linux commands

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 gcc

We can create a new text file with the following commands, except: Group of answer choices TYPE ECHO with > FSUTIL FILE CREATENEW NUL >

DO NOT COPY FROM OTHER WEBSITES Upvote guarenteed for a correct and detailed answer. Thank you!!!

Html code . Put up code with screenshot

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.

write java code The wise university like to manage Student records uSig a desktop application. The program's main Window includes two options (can be implemented Lßing buttons Ot Similar components). These options are: add a new record and display search and edit records. To implement such an application. you need to implement the following: Create three frames, one as the main application frame Frame) and two hidden frames (add New Record and Display, search and Edit record) that are displayed only through events implemented the mainframe (two buttons). The components Of the secondary windows are follows: Add New Record: use proper components to allow to add the fo"owing information for each student (Name. Gender, University ID. National ID. Nationality, Tawjihi Graduate Year, Major, Academic Department, and Faculty). Note; are not always the right option user inputs When there options for some inputs. Display, and Edit Record: use Components to the user to display the students'…

WEB DEVELOPMENT IS THE SUBJECT QUESTION - Create a Application that allows the user to customize the web page. Your design must include CSS. The application should consists of three files as follows a. Ask the user to login and read form the database to determine the authentication. If the user is not known, the second file is loaded asking the user to fill up the form to store personal data b. Write a Java script to check the user is known user c. Use cookies for storing the user details and display the user name when the user moves on the next page.

Please help me with this. I am not understanding how and what to do?

uagm.blackboard.com/webapps/assessment/take/launch.jsp?course_assessment jd3 1971 YouTube W Maps Discord Fonts (copy.. V Citation Form | APA... Aplicaciones M Gmail This test has a time limit of 2 hours and 30 minutes.This test will save and submit autom Warnings appear when half the time, 5 minutes, 1 minute, and 30 seconds remain. Multiple Attempts Not allowed. This test can only be taken once. Force Completion This test can be saved and resumed at any point until time has expired. The timer will co Your answers are saved automatically. Remaining Time: 2 hours, 20 minutes, 55 seconds. ¥ Question Completion Status: QUESTION 1 To expand a 2-bit parallel adder to a 4-bit parallel adder, you must Oa.use two 2-bit adders with no interconnections Ob.use two 2-bit adders and connect the sum outputs of one to the bit inputs of the other Oc use four 2-bit adders with no interconnections O d. use two 2-bit adders with the carry output of one connected to the carry input of the other QUESTION 2…

MCQ A developer added a special function in a .php file that will remove semicolons, dashes, quotes and comma from an input filed that accept a string data type. Which of the following attacks this function will help to stop?   a Error handling to protect against website exploitation.   b Exception handling to protect against XSRF attack.   c Input validation to protect against SQL injection.   d Padding to protect against string buffer overflows.

Transcribed Image Text /* you have a sceneraio for recruting app */ In which you have two types of Record type on Position Object one is for Technical and one is non technical Record type. you have to write a SOQL query to fetch All the reocrd type of the ID of Technical Record Type. Please Run the SOQL Query on the Anonymous Window. also please attach the screenshot of the output. Apex, Salesforce

Create a folder named LastName_FirstName(please write Dahanyoon (ex. Reyes_Mark) in your local Create a new project named LabExer5A. Set the project location to your own The program shall: generate a random number from 1 to 50 for a player to guess; display a message that indicates whether the player’s guess is correct, too low, or too high; and prompt the user to keep on guessing until the correct value is entered Create a try-catch structure that will handle two (2) exceptions. These are when the user inputs the following: a number that is out of range (1 – 50) a letter or any non-numeric character Prompt the user so that he can guess again if an exception is Display the number of total Note: An invalid input (when an exception is thrown) is not considered a valid guess or attempt.

Execute the following LINUX commands.  Take the screen shot of each answer and paste after the question.   a)Create a .txt file by giving your Student ID as name of the file in Maths           Example: 2019193001.txt                                                                 b)Execute the command to list all the files end with word “ths” in the current directory.                                                                                 c) Execute a command to get help about remove file        d)Execute a command to move contents of file txt to introduction_maths.txt                                                                      e) Execute a command to copy the file created in question 4 to your home folder.     f)Execute a command to clear the screen                                  g) Execute a command to search the file txt for the word “math” Note: command should ignore the case and it should only print the count of matching lines.…

Which commands can you use to take a paragraph from one file and insert it in a second file?

5. Zip your folder then submit only the zipped file on blackboard.

Name of Experiment: Permissions in Ubuntu Change the permissions    Permissions can be changed with `chmod` command. Suppose you want to change the permission for a particular file or a folder, the first approach is through `chmod` command.   Changing Ownership and Group Change the ownership of a file/directory                         Example:  chown user filename      Provide screenshot of you work

Lab 6.3 Download SavingAccount.py (See below). Overload the following operator:’ ==: return True when all attributes of two objects are equal       > :  return True if the balance of the account on the left is great than the balance       of the account on the right Write a script that create 2 accounts. Then test the == and > operator. """ File: bank.py   This module defines the SavingsAccount. """   class SavingsAccount(object):     """This class represents a savings account     with the owner's name, PIN, and balance."""       RATE = 0.02             def __init__(self, name, pin, balance = 0.0):         self._name = name         self._pin = pin         self._balance = balance       def __str__(self):         result =  'Name:    ' + self._name + '\n'         result += 'PIN:     ' + self._pin + '\n'         result += 'Balance: ' + str(self._balance)         return result       def getBalance(self):         return self._balance       def getName(self):         return self._name…

add tags for these feature files with --tags option: When you select scenarios by one tag When you select scenarios that have one or another tag When you select scenarios that have 2 tags When you disable scenarios that have a specific tag   Given Scenarios:   Feature: Login functionalityBackground:Given a web browser is at the BrainBucket login pageScenario: user can't login without entering emailGiven User is not logged inWhen Password is enteredAnd User click Login buttonThen 'Warning: No match for E-Mail Address and/or Password' will be shownScenario: user can recover his passwordGiven User is not logged inWhen User clicks 'Forgotten Password' buttonAnd enters his emailThen Message 'An email with a confirmation link has been sent your email address.' will be dispalyed