Migrate doc to Hugo/AsciiDoctor

I'm very pleased to announce the release of
our new website and documentation using
the new toolchain with Hugo and AsciiDoctor.

To get more information about the new toolchain
please read the FreeBSD Documentation Project Primer[1],
Hugo docs[2] and AsciiDoctor docs[3].

Acknowledgment:
Benedict Reuschling <bcr@>
Glen Barber <gjb@>
Hiroki Sato <hrs@>
Li-Wen Hsu <lwhsu@>
Sean Chittenden <seanc@>
The FreeBSD Foundation

[1] https://docs.FreeBSD.org/en/books/fdp-primer/
[2] https://gohugo.io/documentation/
[3] https://docs.asciidoctor.org/home/

Approved by:    doceng, core

1 files changed, 0 insertions, 77 deletions

diff --git a/share/examples/check-manref.sh b/share/examples/check-manref.sh
deleted file mode 100644
index 3f1e650f62..0000000000
--- a/share/examples/check-manref.sh
+++ /dev/null
@@ -1,77 +0,0 @@
-#!/bin/sh
-#
-# Script to assert that the man-refs.ent file is in lexicographical
-# order by section number then by name.  Originally by Dima Dorfman,
-# public domain, 2001.
-#
-# This assumes that all the man pages for one section are in one
-# contiguous block.  It will scan the block and make sure that the man
-# pages are in lexicographical order.  Note that it only looks at the
-# man page entity, not the name, so the dots (.) used in place of
-# special characters (e.g., "_", "[") won't get expanded.  It will not
-# edit the file in place; only alert the operator to the discrepancy.
-# Furthermore, once it found something wrong, it will stop, so it may
-# be necessary to run it more than once per section to make sure
-# everything is clean.
-#
-# Used to create doc/share/xml/man-refs.ent rev. 1.85 (dd, 2001/06/30).
-#
-# Exit codes: 0- okay; 1- something out of order; 2- something else;
-#
-# $FreeBSD$
-#
-
-# Input: $wol_l - line
-# Output: $wol_w - word
-word_on_line () {
-    wol_w=`grep -n . $i | grep "^${wol_l}:" | \
-	sed -E 's/^[[:digit:]]*:<\\!ENTITY man[.]([-[:alnum:].]*)[.][[:digit:]]* \".*$$/\1/'`;
-}
-
-if [ -z "$2" ]; then
-    echo "usage: $0 file section";
-    exit 2;
-fi
-
-i=$1;
-s=$2;
-
-firstline=`grep -n "^<\\!ENTITY man[.][-[:alnum:].]*[.]$s \"" $i | \
-    head -1 | cut -d: -f1`;
-if [ -z "$firstline" ]; then
-    echo "Can't find first line of section $s.";
-    exit 2;
-fi
-echo "First line of section $s is $firstline.";
-lastline=`grep -n "^<\\!ENTITY man[.][-[:alnum:].]*[.]$s \"" $i | \
-    tail -1 | cut -d: -f1`;
-if [ -z "$lastline" ]; then
-    echo "Can't find last line of section $s.";
-    exit 2;
-fi
-echo "Last line of section $s is $lastline.";
-
-x="$firstline";
-while [ "$x" != "$lastline" ]; do
-    wol_l=$x;
-    word_on_line;
-    if [ "$last" ]; then
-	echo "${wol_w}" | grep -Eq "^[0-9]+:(<\!--| )"
-	skip=$?
-	if [ ${skip} -eq 0 ]; then
-	    last=
-	    continue
-	fi
-	if [ "$last" = "$wol_w" ]; then
-	    echo "Duplicate \"$last\" (l. $x).";
-	    exit 1;
-	elif [ "$last" '>' "$wol_w" ]; then
-	    echo "Out of order: \"$wol_w\" after \"$last\" (l. $x).";
-	    exit 1;
-	fi
-    fi
-    last=$wol_w;
-    x=`expr $x + 1`;
-done;
-
-exit 0;