From 34cec8f5a2daa25d027639fce905e7b65dc1b803 Mon Sep 17 00:00:00 2001
From: Mitchell Krog <mitchellkrog@gmail.com>
Date: Fri, 28 Jun 2019 21:22:57 +0200
Subject: [PATCH] FIX setup-ngxblocker REF: #256 REF: #266

Reverting Changes introduced in Commit: 863bf14bab331974379141660a6e67dd18afe407 which switched method of find_line from awk to grep
---
 setup-ngxblocker | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/setup-ngxblocker b/setup-ngxblocker
index b4fd129ee..42ef42c93 100755
--- a/setup-ngxblocker
+++ b/setup-ngxblocker
@@ -219,8 +219,11 @@ find_line() {
 
 	case "$first_last" in
 		# ignore file #comments
-		first) grep -nE "^[ ]+$find_str" $file | head -n1 | awk -F: '{print $1}';;
-		 last) grep -nE "^[ ]+$find_str" $file | tail -n1 | awk -F: '{print $1}';;
+		#first) grep -nE "^[ ]+$find_str" $file | head -n1 | awk -F: '{print $1}';;
+		#last) grep -nE "^[ ]+$find_str" $file | tail -n1 | awk -F: '{print $1}';;
+		# REVERTING TO ORIGINAL WORKING METHOD
+		first) awk "/$find_str/{ print NR; exit }" $file;;
+		last) awk "/$find_str/{ print NR }" $file | tail -n1;;
 	esac
 }