give an example of env var substitution

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Havoc Pennington 2014-01-10 19:24:06 -05:00
parent ebc1ca08fe
commit bc7e0cfa29

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@ -24,7 +24,7 @@ Configuration library for JVM languages.
- substitutions (`"foo" : ${bar}`, `"foo" : Hello ${who}`)
- properties-like notation (`a.b=c`)
- less noisy, more lenient syntax
- substitute environment variables
- substitute environment variables (`logdir=${HOME}/logs`)
This library limits itself to config files. If you want to load
config from a database or something, you would need to write some