On Sat, 4 Jul 2015 18:11:59 +0200 Polytropon wrote: > This is a BSD program - no GNU long-style options in the first place > as you'd assume on Linux. :-) FWIW FreeBSD's libc has supported long-options for a long time, but it's up to each individual program to define them. Plenty of BSD utilities do, pkg for instance.