Programming

Hello! I need tne listings of the very simple games(like mad builders or snake) in text mode, when is running only bash. If you got one, please send me on e-mail or post it just in this thread. I also need the following programms, if you have one of them or can quickly write it, please help me:
1) Asynchronous copying files, using threads or processes interaction.
2)refined analog of the command nohup (program receive list of undesirable signals and command, run this command with blocked undesirable signals, after ending of the process it must print if the process was finished normally or was interrupted by signal (print their codes)
3)analog of the command "ls-l" (if in a command string it receive name of the folder, it print statistics on every file in it, if it receive name of file, it print statistics only on this file - different types of files should be printed with different colours)
4)program should demonstrate that a standart way of processing signals with system call signal is not reliable (one process set signal handler, second send to the first signals with big speed so first couldn't process them, third checks the status of finishing of the first process)
Please help me, I need it very-very much, it's the question of the life or yhe death

to moderators: excuse me, I must give this programs tomorrow and this forum is my last hope...

Hello,

But if you can't complete your own assignments then why are you doing the course??

When you get a job are you going to give all your work to your colleagues to do?????

Its not my future profession but it's necessary subject in my institute...

Studenttt, click on rules link at the bottom of the page. Notice that rule number 6 says:

(6) Do not post classroom or homework problems.

Believe it or not, that applies to everyone. It is not just for computer science majors.