On Wed, 8 Nov 2017 14:31:21 +0000 Howard Chu <hyc@symas.com> wrote: > > Is that integer a sort of label or does it mean something else? > > It means what it says - it is a shared memory key. Read the ipcs(1) > manpage. Ok, thnx, that's it! R. -- richard lucassen http://contact.xaq.nl/