j1939acd: add example showing optional interface parameter

Changed j1939acd help examples by adding one example showing optional interface parameter.
spectrum70 · Aug 7, 2020 · 88ad7e5 · 88ad7e5
1 parent 112421d
commit 88ad7e5
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/j1939acd.c b/j1939acd.c
@@ -44,6 +44,7 @@ static const char help_msg[] =
 	"\n"
 	"Examples:" "\n"
 	"j1939acd -r 100,80-120 -c /tmp/1122334455667788.jacd 1122334455667788" "\n"
+	"j1939acd -r 100,80-120 -c /tmp/1122334455667788.jacd 1122334455667788 vcan0" "\n"
 	;
 
 #ifdef _GNU_SOURCE