Re: BOOBY TRAPS?

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On Thu, 25 Nov 2004 08:26:31 -0600, Ed Wilts <ewilts@xxxxxxxxxx> wrote:
> On Thu, Nov 25, 2004 at 12:37:48PM +0800, John Summerfield wrote:
> > On Thursday 25 November 2004 12:13, Ed Wilts, RHCE wrote:
> > > Don't spell the whole BOOBY word out - it's a funky man page display but
> > > you will see the string BOOBY TRAPS there exactly as the original poster
> > > documented.
> >
> > Cute:
> >
> > [root@dugong ~]# man hosts.allow | grep -E BO | xxd
> > 0000000: 4208 424f 084f 4f08 4f42 0842 5908 5920  B.BO.OO.OB.BY.Y
> > 0000010: 5408 5452 0852 4108 4150 0850 5308 530a  T.TR.RA.AP.PS.S.
> > [root@dugong ~]#
> 
> Those will be backspaces I think so that the titles are bolded.  This
> would sense when printed but not a lot of use on a tube.

Except that "less" (which is the usual pager used for man) understands
the concept and bolds them on a display that is capable of bold.

> > I know how to get it left in a terminal window; the question for Arthur is
> > whether this actually explains _his_ circumstances.
> >
> > I'm not convinced, but he may have done something....
> 
> Me neither - I justed pointed out that the string does appear on just
> about everybody's system.


Combine this with the rendering problem that people have been having
with xterm/gnome-terminal , and you could see how detritus from a
previous man session would end up on the screen.  See
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=139294 for
example, or the thread I started here called "ncurses problems".


-- 
 "To announce that there must be no criticism of the president, or that we
are to stand by the president, right or wrong, is not only unpatriotic and
servile, but is morally treasonable to the American public." -- Teddy Roosevelt


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