pdcp(1) on Linux
The text 43cecd39707a, as Debian 4.0 (Etch) shipped it.
copy files to groups of hosts in parallel
Flags it lists
-
-L -
-R -
-V -
-b -
-d -
-f -
-h -
-l -
-p -
-q -
-r -
-t -
-w -
-x