host.today/ht-docker-node
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improve README

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Philipp Kunz
2016-03-07 02:35:09 +00:00
parent f3b85d94eb
commit b8d3094ad7
1 changed files with 7 additions and 4 deletions
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README.md
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@@ -12,7 +12,10 @@ FROM hosttoday/ht-docker-node
This image has nvm, node and npm in PATH.
So if you need an image with a special node version (useful for CI/CA/CD) you can do
```sh
nvm install [node_version_number]
nvm alias default [node_version_number]
```
```Dockerfile
FROM hosttoday/ht-docker-node
RUN nvm install [node_version_number] \
&& nvm alias default [node_version_number]
```
npm and node key words will now point to your selected version when you use your new image.