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- Write a shell scripting program to print all prime numbers in the interval [a,b]Write a shell script to print the sum of digits of the given number. Get input from the user and display the result. In case of a negative number is given as input, display "Not a positive number" as output. Sample Input 1: 123 Sample Output 1: The Sum of digits for a given number is 6 Sample Input 2: -123 Sample Output 2: Not a positive numberwrite a function test_passwd(password) which returns True if the password contains at least 2 uppercase letters AND at least 2 digits.For example, it returns True for “A12B34xl”, returns False for “A1234xls” write the code in python
- Write a high-security program in C that reads positive integers from a file "/challenge/numbers.txt" in the same directory as the program and outputs the biggest and smallest number. Input (from numbers.txt): 100 45 12 0 42 922 2 Output: 922 0. Using a 6-bit cell to store integers in 2's complement, what is the decimal number for a cell 111 110? Question 21 options: A. 2 B. -2 C. 30 D. -15 E. -30 Which of following function declaration makes a double parameter x to be passed-by-reference? Question 22 options: A. void func(double *x); B. void func(double x*); C. void func(double x&); D. void func(double& x);Write a Shell program to read a 5 digit number from user and find the number of occurrences of second digit of that number. Sample Input: 16386 Second Digit: 6 Number of Occurrences of second digit= 2
- Write a shell script with a while loop that keeps on accepting strings and outputs them till “goodbye” is input.Write a shell script to find the Armstrong of a number.a. Use an interactive Python session (shell/IDLE) to print out a line of 11 stars 7 times (so there will be 7 lines of output with each line containing 11 stars). b. Write a function that does the same thing as above, having each line printed individually. c. Write a function that uses a loop to do the same thing.
- Given an arbitrary cipher text file, please help me write a small C++ program that outputs: 1) the value of the shift, and 2) decrypts the cipher text to plaintext so that only alphabetic letters are changed. Thank you.python: Write a program that prompts for a file name, then opens that file and reads through the file, looking for lines of the form:X-DSPAM-Confidence: 0.8475 Count these lines and extract the floating point values from each of the lines and compute the average of those values and produce an output as shown below. Do not use the sum() function or a variable named sum in your solution.Write a Python program to accept a filename from the user and print the extension of that. Input: Main.py Output: Py"