dollar signs everywhere

Author: lucarlig

.github/workflows/bench-test.yaml

@@ -62,7 +62,7 @@ jobs:
 
           find . -type f -name '*.rs' | while read -r file; do
               echo "Checking $file"
-              for_loop_count_in_file=$(grep -oE 'for\s+(\([^)]+\)|\w+)\s+in\s+[^{]+' "$file" | wc -l)
+              $for_loop_count_in_file=$(grep -oE 'for\s+(\([^)]+\)|\w+)\s+in\s+[^{]+' "$file" | wc -l)
               echo "Count in file: $for_loop_count_in_file"
               ((for_loop_count += $for_loop_count_in_file))
           done