September 2017
Intermediate to advanced
466 pages
9h 33m
English
Content preview from Go Systems Programming
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Processes and Signals
In the previous chapter, we talked about many interesting topics including working with Unix system files, dealing with dates and times in Go, finding information about file permissions and users as well as regular expressions and pattern matching.
The central subject of this chapter is developing Go applications that can handle the Unix signals that can be caught and handled. Go offers the os/signal package for dealing with signals, which uses Go channels. Although channels are fully explored in the next chapter, this will not stop you from learning how to work with Unix signals in Go programs.
Furthermore, you will learn how to create Go command-line utilities that can work with Unix pipes, how to draw bar charts in ...
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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.