Extract a RAR archive
From NetBSD Wiki
To extract a RAR archive, you will need to have unrar installed, which you can find in the pkgsrc repository.
With unrar installed (it installs like all other packages) you may unrar regular .rar files (or split .rar files with .r00, .r01, etc) with:
unrar x filename.rar
To create RAR archives, you will need the counterpart rar, which you can install from pkgsrc aswell.
