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

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

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This commit is contained in:
Adrian Schmutzler 2020-05-10 16:47:45 +02:00
parent bc0288b768
commit d2d63cc6e0

View File

@ -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"