wifi-reload: Make it compatible with rc.local.

2017-05-14 08:40:33 +02:00 · 2017-05-14 08:40:33 +02:00 · 4fe8dc549d
parent 028d0520cf
commit 4fe8dc549d
1 changed files with 5 additions and 1 deletions
--- a/wifi-reload/wifi-reload
+++ b/wifi-reload/wifi-reload
@ -61,4 +61,8 @@ sudo kill $PID || sudo killall NetworkManager
 sleep 1
 sudo kill -9 $PID
 sudo NetworkManager &
-forever dmesg | puniq
+
+if tty -s ; then
+    # STDIN is terminal
+    forever dmesg | puniq
+fi