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korvike/README.md

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2016-07-31 19:19:17 +00:00
# Luzifer / korvike
`korvike` is the finnish translation to the word "replacer" and that is what it does: It takes a Go template and executes it.
## Available functions
- Take key-value pairs from the CLI and replace them inside the template:
`echo "{{ .foo }}" | korvike -v foo=bar => "bar"`
- Read environment variables and replace them inside the template:
`export FOO=bar; echo '{{env "FOO"}}' | korvike => "bar"`