Re: BUG #4883: tar xf fails on NFS4 mounts - Mailing list pgsql-bugs

Tom Lane wrote:
> ajmcello <ajmcello78@gmail.com> writes:
> > The only downside with adding o to tar that I can see is if it isn't
> > supported by a non-GNU version of tar.
>
> It's required by the Single Unix Spec
> http://www.opengroup.org/onlinepubs/007908799/xcu/tar.html
> (although that specifically disallows the ordering "oxf" that you
> suggest) and I see it in tar on HPUX 10.20, which ought to be about
> ancient enough for anybody.

My old BSD has:

     -o      Write very old style tar archive, omitting the storage of direc-
             tories.

--
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + If your life is a hard drive, Christ can be your backup. +