CODEWITHSUNDEEP
erlang
Myles McDonnell
Myles McDonnell

Reputation: 13335

Running multiple Erlang SDK versions side by side

Someone once showed my an open source tool for downloading building and managing multiple Erlang SDK's on a single machine but I can't for the life of me remember what it was called?

Upvotes: 1

Views: 129

Answers (1)

legoscia
legoscia

Reputation: 41568

Are you thinking about kerl?

First you'd build a release:

kerl build 18.0 my-18.0

And then install it:

kerl install my-18.0 ~/erl-18.0/

To use it, either run the programs in ~/erl-18.0/bin directly, or source ~/erl-18.0/activate to add that directory to PATH:

source ~/erl-18.0/activate

Upvotes: 7

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