From 93c7e386e8b2b143b441a76390066ee251fcc2a1 Mon Sep 17 00:00:00 2001
From: "Jivin.L" <45867423+JivinDotL@users.noreply.github.com>
Date: Thu, 2 Mar 2023 06:29:58 +0800
Subject: [PATCH] install-php-extensions: 3856: !grep: not found (#709)

---
 install-php-extensions | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install-php-extensions b/install-php-extensions
index 8781cd7..e9e2379 100755
--- a/install-php-extensions
+++ b/install-php-extensions
@@ -3853,7 +3853,7 @@ invokeAptGetUpdate() {
 		return
 	fi
 	IPE_APTGET_INSTALLOPTIONS=''
-	if !grep -q 'VERSION="8 (jessie)"' /etc/os-release; then
+	if ! grep -q 'VERSION="8 (jessie)"' /etc/os-release; then
 		DEBIAN_FRONTEND=noninteractive apt-get update -q
 		return
 	fi