[erlang-questions] [ANN] erln8, a sneaky version manager for Erlang, Elixir and Rebar/Rebar3

[chan sisowath]

hi,
nice tool should have use it before.

thanks for sharing.


2015-07-15 22:50 GMT+08:00 Dave Parfitt <diparfitt@REDACTED>:

> Hello -
>
>   erln8 is set of tools that let you build and then set versions of Erlang,
> Elixir, Rebar and Rebar3 per directory. While an older version of erln8
> has been
> around for a couple years, the latest rewrite *beta* now has Elixir
> support. Note,
> that as it's still a beta, there might be a couple rough spots here
> and there. Friendly
> pull requests welcome.
>
> Here's an example of building the latest version of Erlang + Rebar,
> and then setting
> versions to use in multiple directories:
>
> # build the latest tagged version of Erlang (OTP-18.0.2 at the time of
> writing)
> erln8 --build-latest
>
> # build OTP_R16B03-1
> erln8 --build OTP_R16B03-1
>
> # build the latest tagged version of Rebar
> reo --build-latest
>
> cd ~/some/project
> erln8 --use OTP-18.0.2
> # any calls to erlang commands in this directory will be for OTP-18.0.2
>
> cd ~/some/other/project
> erln8 --use OTP_R16B03-1
> # any calls to erlang commands in this directory will be for OTP_R16B03-1
>
> You can download erln8 source, docs and prebuilt binaries here:
> http://erln8.github.io/erln8/
>
>
> Cheers -
> Dave
> https://github.com/metadave
> _______________________________________________
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>
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