Use grep invert-match

Signed-off-by: DL6ER <dl6er@dl6er.de>
6 years ago · 760dd01b50
parent 5bf90cb77d
commit 760dd01b50
1 changed files with 1 additions and 1 deletions
--- a/gravity.sh
+++ b/gravity.sh
@ -464,7 +464,7 @@ gravity_ShowBlockCount() {
  fi

  if [[ -f "${regexFile}" ]]; then
-    num=$(grep -c "^[^#]" "${regexFile}")
+    num=$(grep -cv "^#" "${regexFile}")
    echo -e "  ${INFO} Number of regex filters: ${num}"
  fi
 }