first scripts

scripts/add_update_frontmatter.sh

@@ -13,10 +13,18 @@ find ../content -type f -name "*.md" | while read file; do
       if grep -q '^updated\s*=' "$file"; then
         echo "✘ Skipped: 'updated' field already present in $file"
       else
-        # Insert updated field directly after the date line without quotes
-        sed -i "" "/^date\s*=.*/a\\
-updated = ${current_date}
-" "$file"
+        # Use awk to insert the 'updated' field after the 'date' field
+        awk -v date="$current_date" '
+        BEGIN { inserted=0 }
+        /^date\s*=/ && inserted == 0 {
+          print $0
+          print "updated = " date
+          inserted = 1
+          next
+        }
+        { print }
+        ' "$file" > "$file.tmp" && mv "$file.tmp" "$file"
+
         echo "✔ Inserted 'updated' after date in $file"
       fi
     else