# `mix mpxj_ex.install`
[🔗](https://github.com/rocket4ce/mpxj_ex/blob/v0.1.0/lib/mix/tasks/mpxj_ex.install.ex#L1)

Downloads MPXJ into the directory configured for `MpxjEx.Installer`.

    $ mix mpxj_ex.install
    $ mix mpxj_ex.install --path /opt/mpxj --version 16.10.0

Run it when building releases or Docker images, together with
`config :mpxj_ex, auto_install: false`, so MPXJ isn't downloaded at runtime.

## Options

  * `--path` - directory to install into (defaults to `MpxjEx.Installer.jar_dir/0`)
  * `--version` - MPXJ version (defaults to `MpxjEx.Installer.version/0`)
  * `--if-missing` - do nothing if MPXJ is already installed

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*Consult [api-reference.md](api-reference.md) for complete listing*