From 2e691d7c26f7aa4e34cfa5da615cb438eddae2e3 Mon Sep 17 00:00:00 2001
From: Donald Zou <donaldzou@live.hk>
Date: Fri, 16 Aug 2024 17:13:18 -0400
Subject: [PATCH] Update wgd.sh

---
 src/wgd.sh | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/wgd.sh b/src/wgd.sh
index 76ba04f..80c1d7d 100755
--- a/src/wgd.sh
+++ b/src/wgd.sh
@@ -2,7 +2,7 @@
 
 # wgd.sh - Copyright(C) 2024 Donald Zou [https://github.com/donaldzou]
 # Under Apache-2.0 License
-trap "kill -s  $TOP_PID" 
+trap "kill  $TOP_PID" 
 export TOP_PID=$$
 
 app_name="dashboard.py"
@@ -53,7 +53,7 @@ _check_and_set_venv(){
     if ! $venv_python --version > /dev/null 2>&1
     then
     	printf "[WGDashboard] %s Python Virtual Environment under ./venv failed to create. Halting now.\n" "$heavy_crossmark"	
-    	kill -s  $TOP_PID
+    	kill  $TOP_PID
     fi
     
     . ${VIRTUAL_ENV}/bin/activate
@@ -70,7 +70,7 @@ _determineOS(){
   else
       printf "[WGDashboard] %s Sorry, your OS is not supported. Currently the install script only support Debian-based, Red Hat-based OS." "$heavy_crossmark"
       printf "%s\n" "$helpMsg"
-      kill -s  $TOP_PID
+      kill  $TOP_PID
   fi
 }
 
@@ -92,7 +92,7 @@ _installPython(){
 	then
 		printf "[WGDashboard] %s Python is still not installed, halting script now.\n" "$heavy_crossmark"
 		printf "%s\n" "$helpMsg"
-		kill -s  $TOP_PID
+		kill  $TOP_PID
 	else
 		printf "[WGDashboard] %s Python is installed\n" "$heavy_checkmark"
 	fi
@@ -114,7 +114,7 @@ _installPythonVenv(){
 			*)
 				printf "[WGDashboard] %s Sorry, your OS is not supported. Currently the install script only support Debian-based, Red Hat-based OS." "$heavy_crossmark"
 				printf "%s\n" "$helpMsg"
-				kill -s  $TOP_PID
+				kill  $TOP_PID
 			;;
 		esac
 	else
@@ -152,7 +152,7 @@ _installPythonPip(){
 			*)
 				printf "[WGDashboard] Sorry, your OS is not support auto install. Currently the install script only support Debian-based, Red Hat-based OS."
 				printf "%s\n" "$helpMsg"
-				kill -s  $TOP_PID
+				kill  $TOP_PID
 			;;
 		esac
     fi
@@ -161,7 +161,7 @@ _installPythonPip(){
 	then
 		printf "[WGDashboard] %s Python Package Manager (PIP) is still not installed, halting script now.\n" "$heavy_crossmark"
 		printf "%s\n" "$helpMsg"
-		kill -s  $TOP_PID
+		kill  $TOP_PID
 	else
 		printf "[WGDashboard] %s Python Package Manager (PIP) is installed\n" "$heavy_checkmark"
 	fi
@@ -171,12 +171,12 @@ _checkWireguard(){
 	if ! wg -h > /dev/null 2>&1
 	then
 		printf "[WGDashboard] %s WireGuard is not installed. Please follow instruction on https://www.wireguard.com/install/ to install. \n" "$heavy_crossmark"
-		kill -s  $TOP_PID
+		kill  $TOP_PID
 	fi
 	if ! wg-quick -h > /dev/null 2>&1
 	then
 		printf "[WGDashboard] %s WireGuard is not installed. Please follow instruction on https://www.wireguard.com/install/ to install. \n" "$heavy_crossmark"
-		kill -s  $TOP_PID
+		kill  $TOP_PID
 	fi
 }
 
@@ -203,7 +203,7 @@ _checkPythonVersion(){
 	else
 		printf "[WGDashboard] %s Could not find a compatible version of Python. Current Python is %s.\n" "$heavy_crossmark" "$version"
 		printf "[WGDashboard] WGDashboard required Python 3.10, 3.11 or 3.12. Halting install now.\n"
-		kill -s  $TOP_PID
+		kill  $TOP_PID
 	fi
 }