From 35c982cb501b207cd93b3c0c69f4cf2196b5da2d Mon Sep 17 00:00:00 2001
From: Mitchell Krog <mitchellkrog@gmail.com>
Date: Thu, 4 Jul 2019 09:36:27 +0200
Subject: [PATCH] REVERT grep first) last) fails all test but awk passes all
 tests

---
 .dev-tools/setup-ngxblocker/setup-ngxblocker | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/.dev-tools/setup-ngxblocker/setup-ngxblocker b/.dev-tools/setup-ngxblocker/setup-ngxblocker
index b9a0d61af..f57f46384 100644
--- a/.dev-tools/setup-ngxblocker/setup-ngxblocker
+++ b/.dev-tools/setup-ngxblocker/setup-ngxblocker
@@ -219,10 +219,8 @@ find_line() {
 
 	case "$first_last" in
 		# ignore file #comments
-		#first) awk "/$find_str/{ print NR; exit }" $file;;
-		#last) awk "/$find_str/{ print NR }" $file | tail -n1;;
-		first) grep -nE "^[ ]+$find_str" $file | head -n1 | awk -F: '{print $1}';;
-		last) grep -nE "^[ ]+$find_str" $file | tail -n1 | awk -F: '{print $1}';;
+		first) awk "/$find_str/{ print NR; exit }" $file;;
+		last) awk "/$find_str/{ print NR }" $file | tail -n1;;
 	esac
 }