[PATCH] Re: [linux-elitists] ssh hygiene

Seth David Schoen schoen@loyalty.org
Wed May 1 22:47:07 PDT 2002


Jason Spence writes:

> On Wed, May 01, 2002 at 01:30:42AM -0700, Seth David Schoen developed
> a new theory of relativity and: 
> > Jason Spence writes:
> > 
> > > -if !(dvips --version &> /dev/null && latex --version &> /dev/null); then
> > > +if !(dvips --version &> /dev/null || latex --version &> /dev/null); then
> > >      echo "This script requires latex and dvips."
> > >      echo "Please install latex and dvips and try it again."
> > >      exit 1
> > >  fi
> > 
> > DeMorgan's Law is still your best entertainment value.
> 
> Maybe for you, the rest of mere mortals us have to look up obscure
> rules of logic :)

Joshu asked the teacher Nansen, "What is the true Way?".
Nansen answered, "Everyday way is the true Way.".

!(a&b)==(!a)|(!b)
!(a|b)==(!a)&(!b)

"Not both" is "At least not one, or not the other".
"Neither of them" is "Not this one, and not that one either".

-- 
Seth David Schoen <schoen@loyalty.org> | Reading is a right, not a feature!
     http://www.loyalty.org/~schoen/   |                 -- Kathryn Myronuk
     http://vitanuova.loyalty.org/     |



More information about the linux-elitists mailing list