39 lines
1.2 KiB
Markdown
39 lines
1.2 KiB
Markdown
# What is Elixir?
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Elixir is a dynamic, functional language designed for building scalable and maintainable applications.
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Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain.
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> [en.wikipedia.org/wiki/Elixir_(programming_language)](https://en.wikipedia.org/wiki/Elixir_%28programming_language%29)
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%%LOGO%%
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# How to use this image
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## Run it as the REPL
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```console
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➸ docker run -it --rm elixir
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Erlang/OTP 18 [erts-7.2.1] [source] [64-bit] [smp:8:8] [async-threads:10] [hipe] [kernel-poll:false]
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Interactive Elixir (1.2.1) - press Ctrl+C to exit (type h() ENTER for help)
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iex(1)> System.version
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"1.2.1"
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iex(2)>
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➸ docker run -it --rm -h elixir.local elixir iex --sname snode
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Erlang/OTP 18 [erts-7.2.1] [source] [64-bit] [smp:8:8] [async-threads:10] [hipe] [kernel-poll:false]
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Interactive Elixir (1.2.1) - press Ctrl+C to exit (type h() ENTER for help)
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iex(snode@elixir)1> System.version
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"1.2.1"
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iex(snode@elixir)2> :c.uptime
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14 seconds
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:ok
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```
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## Run a single Elixir exs script
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```console
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$ docker run -it --rm --name %%REPO%%-inst1 -v "$PWD":/usr/src/myapp -w /usr/src/myapp %%REPO%% elixir your-escript.exs
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```
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