Hi Tomas, > > (class +Cmd) > > > > (dm exe> (Str AsStr . @) > > why do you need a class? Wouldn't a simple function suffice?
I would say so too, but this is Henrik's style of implementing a "package" ;-) I also don't feel easy with it, as it involves a lot of runtime overhead for the practically static method lookup. On the other hand, for calling external commands this overhead doesn't matter at all. Cheers, - Alex -- UNSUBSCRIBE: mailto:firstname.lastname@example.org?subject=Unsubscribe