An easy way to get ROX-Filer to do things.
- 'file' may have changed (maybe you just created it, for example). Update
any filer views of it.
- Open 'dir' in a new filer window.
- Open a directory and draw the user's attention to this file. Useful for
'Up' toolbar buttons that show where a file is saved.
- Run rox (either from PATH or through Zero Install) with the