From: Florian Eckert <redacted>
Date: Fri, 11 May 2018 06:28:57 +0000 (+0200)
Subject: net/mwan3: replace legancy backticks
X-Git-Url: http://git.99rst.org/?a=commitdiff_plain;h=7962bfd3dfc506b4abe8a6388442f3a9adeafeab;p=openwrt-packages.git

net/mwan3: replace legancy backticks

Replace legancy backticks syntax shell execution with braces.

Signed-off-by: Florian Eckert <redacted>
---

diff --git a/net/mwan3/files/usr/sbin/mwan3track b/net/mwan3/files/usr/sbin/mwan3track
index 068e9cb14..c70547904 100755
--- a/net/mwan3/files/usr/sbin/mwan3track
+++ b/net/mwan3/files/usr/sbin/mwan3track
@@ -122,12 +122,12 @@ main() {
 								ping -I $DEVICE -c $count -W $timeout -s $size -q $track_ip &> /dev/null
 								result=$?
 							else
-								ping_result=`ping -I $DEVICE -c $count -W $timeout -s $size -q $track_ip | tail -2`
-								loss=`echo "$ping_result" | grep "packet loss" |  cut -d "," -f3 | awk '{print $1}' | sed -e 's/%//'`
+								ping_result="$(ping -I $DEVICE -c $count -W $timeout -s $size -q $track_ip | tail -2)"
+								loss="$(echo "$ping_result" | grep "packet loss" |  cut -d "," -f3 | awk '{print $1}' | sed -e 's/%//')"
 								if [ "$loss" -eq 100 ]; then
 									latency=999999
 								else
-									latency=`echo "$ping_result" | grep -E 'rtt|round-trip' | cut -d "=" -f2 | cut -d "/" -f2 | cut -d "." -f1`
+									latency="$(echo "$ping_result" | grep -E 'rtt|round-trip' | cut -d "=" -f2 | cut -d "/" -f2 | cut -d "." -f1)"
 								fi	
 							fi
 					;;