Write a shell script to print a given number (use read to get the number) in reverse order and also print the sum of the digits.
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(a) Write a shell script to print a given number (use read to get the number) in reverse order and also print the sum of the digits.
(b) Write a shell script with a while loop that keeps on accepting a string and outputs the string till a goodbye" is entered.
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- NEED HELP PLEASE! Write a Java program to read a text file (command line input for file name), process the text file and perform the following. Print the total number of words in the file. Print the total number of different words (case sensitive, meaning “We” and “we” are two different words) in the file. Print all words in ascending order (based on the ASCII code) without duplication. Write a pattern match method to find the location(s) of a specific word (a character string up to twelve characters, e.g. system). This method should return all line number(s) and location(s) of the word(s) found in the file. Print all line(s) with line number(s) of the file where the word is funds by invoking the method of 4). Under each output line indicate the location(s) of the first character of the matched word (refer to the output example below). Empty lines are lines, they also have their own unique line numbers. Repeat the pattern match (4 and 5 above) until user types in EINPUT. A word is…Write an R program that reads the text file into a data frame. Using that data frame, print the mean, median, mode, average deviation, and standard deviation. Be sure to state which output is which, such as “The mean is: 25”. Write a Java program that reads the text file. Using meaningful print statements, output the mean, median, mode, and standard deviation. Write a Python program that reads the text file. Using NumPy and SciPy modules, print the mean, median, mode, and standard deviation. Write an R program that: Reads the text file. Using that data, create a two-dimensional array that is 2,500 rows by 100 columns. Also create a three-dimensional array that is 2500 by 10 by 10. Slice the two-dimensional array using a starting column index of 2 and an ending column index of 5. Print the results of the arrays and slice. Write a Java program that: Reads the text file. Using that data, create a two-dimensional array that is 2,500 rows by 100 columns. Slice the two-dimensional array…Write a program that converts an ASCII text string from memory into all lowercase and stores the output to memory. The input string can contain uppercase and lowercase letters as well as spaces, punctuation (period, comma, question mark, exclamation point), and decimal digits. The input string will be null-terminated (that is, end with a 0 byte) and the output string is also to be null-terminated. (Observe: a 0 byte is different than the ASCII code for decimal digit 0 , which is 0x30.) Example: Convert the string "IN 2023, faLL stARTs on September 23." to "in 2023, fall starts on september 23.".
- (1) Use scnr.nextLine(); to get a line of user input into a string. Output that line. Ex: Enter the text (enter quit to quit): IDK how that happened. TTYL. You entered: IDK how that happened. TTYL. (2) Expand common text message abbreviations. Output a message for each abbreviation that is expanded, then output the expanded line. Note: Check for abbreviations in the order provided below. Support these abbreviations: BFF -- best friend forever IDK -- I don't know JK -- just kidding TMI -- too much information TTYL -- talk to you later Ex: Enter text (enter quit to quit): IDK how that happened. TTYL. You entered: IDK how that happened. TTYL. Replaced "IDK" with "I don't know". Replaced "TTYL" with "talk to you later". Expanded: I don't know how that happened. talk to you later. (3) Now make the program repeatedly ask the user to enter a text until the user decides to quit. The user should enter "quit" to quit. Ex: Enter text (enter quit to quit): IDK how that happened. TTYL. You…Develop a program that gets a string from the user and prints it in the reverse order. Use a safe gets/scanf to make sure the user doesn’t mess up memory. Assume that the maximum characters allowed for the string is 200 character (use c code)2 Tasks to be accomplished: a. Write a shell script to build a simple Area calculator for circle, square and rectangle. b. Write a shell script to calculate the following using any loops. 20 * 18 * 16 * . . *n c. Write a shell script to display all the even numbers from m to n using loops. d. Write a shell script to display the multiplication table of number n up to m. Sample output for (d): Enter n: 6 Enter m: 5 6 * 1 =6 6 * 2=12 6 * 5=30
- Write a program that reads the full name of a student; and then prints it in the form: last first middle initial. Example: Input: Ali Hamad Al-Harbi Output: Al-Harbi, Ali H. Write a program that reads a string composed of three words separated by a space, and then print each word on a separate line. Input: one two three Output: One two threeHow does Python know which code needs to be executed on the false path of an if/else statement? a. All the code that is indented under the 'if' and before the 'else' is in the false path b. All the code that is indented under the 'else' is in the false path c. The line of code immediately following the 'if' statement, independent of indentation, belongs to the false path d. All the code indented following both the 'if' and 'else' lines belongs to the false pathWrite a python program using a while or for loop that takes in a line of text as input, and outputs that line of text in reverse. The program repeats, ending when the user enters "Done", "done", or "d" for the line of text.
- Write a program Frequency that reads strings from standard input and printsthe number of times each string occurs, in descending order of frequency.Construct a program that will take any number of input form the command line and print it out to the screen by looping through the strings in argv[] using a for loop. Remember that the string at position or index 0 is the name of the program. Adjust your loop to skip that item. Ex: If the input is: Mary had a little lamb the output is: Mary had a little lamb (I need help doing this code in C language. I have to use the string library, for loop, and agrc and agrv[])Write a Matlab program in a script file that finds and displays all the numbers between 700 and 2999, whose product of digits is 6 times the sum of the digits (e.g. 2864 since 2*8*6*4 = 6(2+8+6+4)). You may use a loop in the script. For extra credit, print out also the number of times that the product and sum were the same! (5 pts)