Adrian Schmutzler ffa3a8e9b0 netifd: replace backticks by $(...)
This replaces deprecated backticks by more versatile $(...) syntax.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-05-13 19:01:23 +02:00
..
2018-07-11 09:40:40 +02:00