January 2018
Intermediate to advanced
220 pages
5h 5m
English
Content preview from Functional Web Development with Elixir, OTP, and Phoenix
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Erlang
Elixir depends on Erlang, so you’ll need that too. In many cases, installing Elixir through a package management system will install Erlang as well. If you’ve installed Elixir but don’t yet have Erlang, head to the downloads section of the Erlang website to find installation instructions for your system.[7] You’ll want version 20 or greater to work with Elixir 1.5.
You can check the Erlang installation by opening up erl, the Erlang shell:
| | $ erl |
| | Erlang/OTP 20 [erts-9.0] [source] [64-bit] [smp:8:8] [ds:8:8:10] |
| | [async-threads:10] [hipe] [kernel-poll:false] [dtrace] |
| | |
| | Eshell V9.0 (abort with ^G) |
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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.