Martin suggested,
| If you really want to cut down on the data piped to the program you
| could do something like this:
|
| DUMMY=
There's no need to preset DUMMY to null; just use an unset variable.
| :0c
| * DUMMY ?? ? mkdir $MYDIR
| { }
Oh, I'd strongly recommend getting rid of that `c' flag. If mkdir succeeds,
you'll get launch a clone and get a double delivery.
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