I.V.D. Computer Services

the trading name of

David Ledger - Freelance Unix Systems Administrator

based near Gloucester in the UK

Working with computers since 1969
20 years experience of Administering Unix systems and Networks -

  • HP-UX (8.x, 9.x, 10.20 & 11.11)
  • Solaris (2.2 - 2.6)
  • MacOSX
  • SunOS (4.x)
  • Apollo - Domain, SysV & Bsd
  • Bsd on Vax
  • System 7 on Fortune
  • System 6 on Onyx

Accumulating much experience along the way.

Previous clients

Chair of the SysAdmin SIG of HP/Works - the HP Technical Computing User Group.

Co-Chair of the SysAdmin SIG of Interex

A page with some (hopefully) useful scripts and some Hints'n'Tips

I also have a user's experience of pre-OSX Apple Macs.

If our paths have crossed at any of these places or elsewhere, drop me a message.

Pointers to other sites.

Comments to / Contact


Last updated 2nd July 2003