-# special case check for VMDq to give good error message
-bad=$(echo "$headlines" | grep -E --color=always \
- -e '\<(vmdq|VMDQ)\>' \
- | sed 's,^,\t,')
-[ -z "$bad" ] || printf "Wrong headline capitalization, use 'VMDq':\n$bad\n"
+# check headline case (Rx/Tx, VF, L2, MAC, Linux ...)
+IFS='
+'
+words="$selfdir/words-case.txt"
+for word in $(cat $words); do
+ bad=$(echo "$headlines" | grep -iw $word | grep -v $word)
+ if [ "$word" = "Tx" ]; then
+ bad=$(echo $bad | grep -v 'OCTEON\ TX')
+ fi
+ for bad_line in $bad; do
+ bad_word=$(echo $bad_line | cut -d":" -f2 | grep -io $word)
+ [ -z "$bad_word" ] || { printf "Wrong headline case:\n\
+ \"$bad_line\": $bad_word --> $word\n" && failure=true;}
+ done
+done