5 Jun
2009
5 Jun
'09
10:06 p.m.
On Jun 5, 2009, at 7:40 AM, John Cowan wrote:
Brian S Walden scripsit:
Not a very *good* article, either, IMHO. One gets the impression the
author of the piece was given two or three pieces of data and
instructed to write a historical drama around them. I also suspect
he's never seen a PDP-7, either. Until about two years ago, one of
these 'wimpy' machines was running a particle accelerator at the
University of Oregon. It was unnecessary to slam the PDP-7 to make
the point that Unix was created on a computer of modest resources.
Unix bloat occurred for the same reason any other piece of software
bloats up: users want to do less and get more. While it's true that
some programmers and companies are better than others at adding
features without adding heft, most find such exercise in economy
unnecessary given the "throw another giga[byte | hertz] at it"
culture that currently prevails.
It's also amusing he introduces the NT kernel as some sort of
'perfect foil' to Unix, without even mentioning its VMS roots - as
though it sprang fully formed from the aether. The reason NT was
competitive is that Unix configuration and administration has never
been a task for the meek. The goal of Windows was to reduce - or
hide - complexity and lower the intellectual 'cost' of entry. It's
not clear that newer versions have in fact accomplished that. :-)
In other words, this read like any other popularized account - which
would be expected, if it had been published in Ladies Home Journal.
-- Ian
http://www.computerworld.com/action/article.do?
command=viewArticleBasic&articleId=9133570
Not a bad article, really, but <rant>I do get very tired of this rigid
separation of Linux and Unix. No, Linux doesn't have any AT&T code,
but there isn't all that much left in Solaris or *BSD either (other
than header files and such). And no, Linux distros aren't Unix-
branded
at present, but FWIU, that's because certification is neither fast nor
cheap, and applies only to a given release. Commercial Linuxes
have fast
release cycles, and Debian, whose release cycles are slow, can't
afford
certification. But in terms of actual, rather than formal,
compliance,
Linux is as much a Unix as any branded Unix.</rant>