From: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Date: Sun, 10 May 2020 14:47:45 +0000 (+0200)
Subject: ltq-vdsl-app: replace backticks by $(...)
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d2d63cc6e056614f79d9c127306fbfc258e938df;p=openwrt%2Fstaging%2Fyousong.git

ltq-vdsl-app: replace backticks by $(...)

This replaces deprecated backticks by more versatile $(...) syntax.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
---

diff --git a/package/network/config/ltq-vdsl-app/files/dsl_cpe_pipe.sh b/package/network/config/ltq-vdsl-app/files/dsl_cpe_pipe.sh
index 30393b281e..9002b7b316 100755
--- a/package/network/config/ltq-vdsl-app/files/dsl_cpe_pipe.sh
+++ b/package/network/config/ltq-vdsl-app/files/dsl_cpe_pipe.sh
@@ -12,7 +12,7 @@ esac
 #echo "Call dsl_pipe with $*"
 lock /var/lock/dsl_pipe
 echo $* > /tmp/pipe/dsl_cpe${pipe_no}_cmd
-result=`cat /tmp/pipe/dsl_cpe${pipe_no}_ack`
+result=$(cat /tmp/pipe/dsl_cpe${pipe_no}_ack)
 lock -u /var/lock/dsl_pipe
 
 echo "$result"