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.\" ========================================================================
.\"
.IX Title "xpaname n"
.TH xpaname n "July 23, 2013" "version 2.1.15" "SAORD Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH "NAME"
\&\fBXPAName: What does \s-1XPA\s0 stand for?\fR
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
What does \s-1XPA\s0 stand for? Who knows anymore!
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
What does \s-1XPA\s0 stand for? Dunno! The \s-1XPA\s0 messaging system originally
was built on top of the X Window System and \s-1XPA\s0 was the mnemonic for
\&\fIX Public Access\fR, to emphasize that we were providing public
access to previously private data and algorithms in Xt programs.  Now
that \s-1XPA\s0 no longer is tied to X, it can be argued that we ought to
change the name (how about \s-1SPAM:\s0 simple public access mechanism
), but \s-1XPA\s0 is in wide-spread use in the astronomical community of
its birth, and the name has taken on a life of its own. If anyone can
think of what \s-1XPA\s0 now means, please let us know.
.PP
If you think this is bad, consider the \s-1MMT\s0 Telescope on Mount Hopkins,
Arizona. When first installed twenty years ago, it featured an array
of six 72\-inch diameter mirrors. from which came its name: the
\&\fIMultiple Mirror Telescope\fR.  In spring of 1999, these mirrors
were replaced by a single 21 and 1/2 \-foot diameter primary mirror,
the largest single-piece glass reflector on the North American
continent. And now \s-1MMT\s0 stands for ... \s-1MMT\s0!
.SH "SEE ALSO"
.IX Header "SEE ALSO"
See xpa(n) for a list of \s-1XPA\s0 help pages