Rename to make more sense

2024/day-5/solution-2.sh

@@ -4,7 +4,7 @@
   while read -r LINE
   do
     GREP_EXPR=$( printf "%s"  "$LINE" | tr ',' '|' )
-    PASS_RULES=0
+    MATCH_COUNT=0
     # Loop through rules and find a breaking rule
     while read -r RULE
     do
@@ -12,14 +12,14 @@
       if [[ $GREPC -ne 1 ]]
       then
         #printf "%s rule violated for %s \n" "$RULE" "$LINE"
-        PASS_RULES=1
+        MATCH_COUNT=1
         break
       fi
     # Filter rules that only has included pages
     done <<< "$( < input-rules grep -E "($GREP_EXPR)\\|($GREP_EXPR)" | sed 's/|/,.*/')" 
   
     # Don't process for valid lines
-    [[ $PASS_RULES -eq 0 ]] && continue
+    [[ $MATCH_COUNT -eq 0 ]] && continue
     printf "%s\n" "$LINE"
   
   done < input-updates