Merge pull request #635 from eyalev/patch-1

Fix ENVVAR syntax link
This commit is contained in:
johndmulhausen
2016-06-09 12:57:48 -07:00
+1 -1
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@@ -83,7 +83,7 @@ spec: # specification of the pods contents
args: ["/bin/echo \"${MESSAGE}\""]
```
However, a shell isn't necessary just to expand environment variables. Kubernetes will do it for you if you use [`$(ENVVAR)` syntax](https://github.com/kubernetes/kubernetes/blob/{{page.githubbranch}}/docs/design/expansion):
However, a shell isn't necessary just to expand environment variables. Kubernetes will do it for you if you use [`$(ENVVAR)` syntax](https://github.com/kubernetes/kubernetes/blob/{{page.githubbranch}}/docs/design/expansion.md):
```yaml
command: ["/bin/echo"]