# install

This is a very useful command for copying files with extra functionality,

* Change permissions

  ```bash
  install -x644 path/to/source path/to/destination
  ```

  Setting permissions to 644 after copying.
* Create directory hierarchies

  ```bash
  install -d path/to/source path/to/destination
  ```

  Here the destination path's directory hierarchies will be created as needed.