1. Write a bash script to calculate the Fibonacci numbers given by: 10, Fn = { 1, ( Fn-1 + Fn-2; if n=0 if n=1 ifn >1 Synopsis: fibonacci 2. Using the standard I/O functions (like fopen(), fseek(), ftello, fgets(), etc.), write a C program to reverse the order of the lines in a text file. That is, the first line becomes last, the second line becomes the one before the last one, and so on. Note: your program should have two arguments, the input file name and the output file name. Call model: reverse File Example: Input file: Hello I am happy to see you Output file: I am happy to see you Hello