March 2012
Beginner to intermediate
230 pages
7h 27m
English
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Name
talk — stdin stdout - file -- opt --help --version
Synopsis
talk [user[@host]] [tty]
The talk program predates
modern instant messaging by a few decades: it connects two users,
logged in on the same or different hosts, for one-to-one
communication. It runs in a shell window, splitting it horizontally,
so you can see your own typing and that of your partner.
$ talk friend@example.com
If your partner is logged in multiple times, you can specify
one of his ttys for the talk
connection.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.