pxcat(1) on Linux
The text 1953c684cd97, as Debian 10 (Buster) shipped it.
Sequence file concatenation.
Flags it lists
-
--flistFILE -
--help -
--outf -
--partf -
--seqf -
--version -
-V -
-f -
-h -
-o -
-p -
-s