Using python and linux

Create a file called quote.txt and put the following inside: Contrary to popular belief, Unix is user friendly. It just happens to be very selective about who it decides to make friends with.,-unknown Create a script to: Try and open a file that doesn't exist. Print an error open the quote.txt file create a frequency dictionary of all the letters in the quote (same as task 2) create a list that is sorted by the frequency of the letters from highest to lowest Expected Output The file doesn't exist