licensecheck(1) on Linux
The text a777ef2222cb, as Debian 7 (Wheezy) shipped it.
simple license checker for source files
Flags it lists
-
--check -
--copyright -
--ignore -
--lines -
--machine -
--no-conf -
--no-verbose -
--noconf -
--recursive -
--verbose -
-c -
-i -
-l -
-m -
-r