Please write a shell script called "checkfile" that checks a file provided from the command line by the user to determine whether it is a regular file. If it is a regular file, your script should go further to determine whether it is readable and executable? Your script should display the information on each checking step it makes, such as "The file is a regular file" or "The file is a readable file," etc.

Meenu wants to create a high quality drawing in a variety of colours. which device should she use for the same?

Write a 3-4 page apa formatted paper comparing your organization’s it strategy with the best practices outlined in your course text. content should include, but not be limited to: developing and delivering on the it value, developing it strategy for the business value and linking it to business metrics. your paper should include an abstract and a conclusion and a reference page with 3-5 references

Consider the following function main: int main() { int alpha[20]; int beta[20]; int matrix[10][4]; . . } a. write the definition of the function inputarray that prompts the user to input 20 numbers and stores the numbers into alpha. b. write the definition of the function doublearray that initializes the elements of beta to two times the corresponding elements in alpha. make sure that you prevent the function from modifying the elements of alpha. c. write the definition of the function copyalphabeta that stores alpha into the first five rows of matrix and beta into the last five rows of matrix. make sure that you prevent the function from modifying the elements of alpha and beta. d. write the definition of the function printarray that prints any onedimensional array of type int. print 15 elements per line. e. write a c11 program that tests the function main and the functions discussed in parts a through d. (add additional functions, such as printing a two-dimensional array, as needed.)