Write a cprogram to run on ocelotto read a text file and print it to the display. it shouldoptionally find the count of the number of words in the file, and/orfind the number of occurrencesof asubstring, and/or take all the words in the string and sortthem lexicographically (ascii order). you must use getopt to parse the command line. there is no user input while this program is running. usage: mywords[-cs][-f substring]filename•the -cflag means to count the number of words in the file. a word would be a series of characters separated by spacesor punctuation. a word could include a hyphen or a single apostrophe.