add GPL
hash GPL /usr/share/common-licenses/GPL-2
hash GPL /usr/share/common-licenses/GPL-3
add LGPL
hash LGPL /usr/share/common-licenses/LGPL-2
hash LGPL /usr/share/common-licenses/LGPL-2.1
hash LGPL /usr/share/common-licenses/LGPL-3
add BSD
hash BSD /usr/share/common-licenses/BSD
add ARTISTIC
hash ARTISTIC /usr/share/common-licenses/Artistic
add APACHE
hash APACHE /usr/share/common-licenses/Apache-2.0
add AGPL
add MIT
add X11
add MPL
add UNLIMITED reject
ls