a) What commands will you write using a Linux operating system, if you want to perform the following tasks. Give an example for each listed command and give the screenshots of the execution/outputs. 1. Make a Directory "LabAssignment-1" and create a file, copy the contents from one file to another file and display the contents of both files and List Contents of the Directory. 2. List Contents of the Working Directory (along with hidden files) 3. Create a file in a directory, Open the file and write data 4. Display a first 8 lines of file 5. Sort the content of file 6. Change the file permissions to read and write only by using numeric and symbolic representation. Question 2 Write a program which can run and print its ID, its parent ID and in the same program create a child process which prints its ID and ID of Parent Process.