Matlab log file parsing - easy

Implement in MATLAB a program that accepts input the log-file i attach and it will a) Extract a list of all "unique" IP addresses (with ability to store them in a file). Note that in the log-files the same IP address may appear more than once b) Search the log file for a specific IP address and display all lines that contain that IP address. Make it possible to store the results in a file. c) Export to a file all lines lines of log-file that are among a given time period. The period is given by the user as input to the program. d) Extract the N most frequently occurring URL's in the log-file. The N given by the user can be maximum 10. Please put comments in the code. Please reply ONLY IF YOU CAN PROVIDE SOLUTION WITHIN 10-12 HOURS WILL IMMEDIATELLY ACCEPT BIDS UP TO 40$