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From: Glen Barber <gjb@FreeBSD.org>
Date: Thu, 25 May 2017 15:54:03 +0000 (UTC)
To: doc-committers@freebsd.org, svn-doc-all@freebsd.org,
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Subject: svn commit: r50283 - head/share/examples
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Author: gjb
Date: Thu May 25 15:54:03 2017
New Revision: 50283
URL: https://svnweb.freebsd.org/changeset/doc/50283

Log:
  Skip lines starting with a comment or whitespace.
  
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/share/examples/check-manref.sh

Modified: head/share/examples/check-manref.sh
==============================================================================
--- head/share/examples/check-manref.sh	Thu May 25 15:50:52 2017	(r50282)
+++ head/share/examples/check-manref.sh	Thu May 25 15:54:03 2017	(r50283)
@@ -56,6 +56,12 @@ 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;