Many small edits.

man/secindex

@@ -2,7 +2,7 @@
 builtin cd $1
 for (i in [a-z0-9:]*) {
 	b=`{echo $i | sed 's/\..*//'}
-	9sed -n '
+	9 sed -n '
 	/SH *NAM/,/SH/{
 		/SH/d
 		s/, *$//
@@ -34,4 +34,4 @@ for (i in [a-z0-9:]*) {
 	q
 ' $i
 echo $b $i
-} |sort -u
+} |9 sort -u