Solutions

1.  	Experiment with the write command.

2.  	Experiment with the mesg command.

3.	Experiment with the mail command.

4.      Experiment with the mailx and mail commands.  Assuming that both
	users started with an uncorrupted copy of bigfile, the
	difference will be that the mailed copy of bigfile will have a
	mail header prepended.

	To send your partner a copy of bigfile do the following:

		$ mailx partner
		Subject: Sending bigfile
		Cc:
		~r bigfile
		<CTRL-D>
		$

	To save the copy to bigfile, after the file has been read, at the
	? prompt, do what is shown below:

		$ mailx

		(last few lines of bigfile)
		_

		Past experience should be a guide post, not a hitching post.

		It is more important to know where you are going than to
		get there fast.

		? s bigmail
		? dq
