Rec0v3r h4rv4rd

CS50

Goal:

Implement a program that recovers JPEGs from a forensic image, per the below.

$ ./recover card.raw

Specification

Implement a program called recover recover that recovers JPEGs from a forensic image.

• Implement your program in a file called recover.c in a directory called recover

• Your program should accept exactly one command-line argument, the name of a forensic image from which to recover JPEGs.

• If your program is not executed with exactly one command-line argument, it should remind the user of correct usage, and main should return 1.

• Your program, if it uses malloc, must not leak any memory.

Usage

Your program should behave per the examples below.

$ ./recover
Usage: ./recover image

$ ./recover card.raw