apertium-validate-dictionary(1) on Linux
The text b1a4a7dae2e9, as Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch) shipped it.
This application is part of ( apertium ) This tool is part of the apertium open-source machine translation toolbox: http://www.apertium.org.