On Thu, Jun 07, 2001 at 05:45:23PM -0400, [EMAIL PROTECTED] wrote:
> 
> I've been looking all over for examples of external hash tables.  I know I was
> reading about them just last week, but now I can't remember where.  I belive the
> commands (functions?) are openhash()  and closehash(), or something like that.
> Pointers, examples, would be a great help.
> 
> Thanks,
> Peter
> 
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I'd tell you, but that information is CONFIDENTIAL and PRIVILEGED.

Okay, just for you -- from "perldoc -f dbmopen":

=item dbmopen HASH,DBNAME,MODE

[This function has been largely superseded by the C<tie()> function.]

This binds a dbm(3), ndbm(3), sdbm(3), gdbm(3), or Berkeley DB file to a
hash.  HASH is the name of the hash.  (Unlike normal C<open()>, the first
argument is I<NOT> a filehandle, even though it looks like one).  DBNAME
is the name of the database (without the F<.dir> or F<.pag> extension if
any).  If the database does not exist, it is created with protection
specified by MODE (as modified by the C<umask()>).  If your system supports
only the older DBM functions, you may perform only one C<dbmopen()> in your
program.  In older versions of Perl, if your system had neither DBM nor
ndbm, calling C<dbmopen()> produced a fatal error; it now falls back to
sdbm(3).

-- 
I don't know what the hell is going on dude, but this suspension gives
me more time for fraggin'.  Yee haw!

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