[Info-vax] Long uptime cut short by Hurricane Sandy
AEF
spamsink2001 at yahoo.com
Sat Feb 2 19:33:10 EST 2013
On Feb 2, 10:27 am, billg... at cs.uofs.edu (Bill Gunshannon) wrote:
> In article <nospam-DA6E3B.16021402022... at news.chingola.ch>,
> Paul Sture <nos... at sture.ch> writes:
>
> > In article
> > <57c7dde5-875e-46e7-a4ff-095bc5d52... at w7g2000yqo.googlegroups.com>,
> > AEF <spamsink2... at yahoo.com> wrote:
>
> >> Well, let's see. What does # do in Unix? Why it's either tells you
> >> what follows is a comment or when in a prompt what follows is a
> >> command run with full super user powers!
>
> >> Comment vs super user. Nice.
>
> 1. Prompt is the shell, not Unix.
Extreme nitpick. It's a shell that runs in Unix, which makes it a Unix
shell.
> 2. Prompt is totally user settable and has no significance whatsoever.
Really? Running su gives you a # prompt!!! I suppose su has nothing to
do with Unix, either.
> Here is mine on the University server:
>
> login as: bill
> Using keyboard-interactive authentication.
> Password:
>
> server1#
Irrelevant.
>
> 3. I'll bet you also think the su command means "super user".
You bet wrong. Also irrelevant.
> > You missed out shebang, as in:
>
> > #!/bin/sh
Oh, so # in a shell script is Unix, but in a prompt from the su
command it's "the shell". I don't believe su is a built-in. Hey,
correct me if I'm wrong on that.
>
> >http://en.wikipedia.org/wiki/Shebang_%28Unix%29
>
> I was going to mention that as the on place where a line beginning with
> an octothorpe is not a comment and is not ignored.
>
> bill
>
> --
> Bill Gunshannon | de-moc-ra-cy (di mok' ra see) n. Three wolves
> billg... at cs.scranton.edu | and a sheep voting on what's for dinner.
> University of Scranton |
> Scranton, Pennsylvania | #include <std.disclaimer.h>
AEF
I vote for matzo ball soup. And then some roast chicken (with
paprika), potatoes, and some beets.
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