[PATCH 07/50] Get rid of `` subprocess expansion when killing udevd.

$() subprocess expansion is so much easier to read.

diff --git a/init b/init
index 2b7aa3641a845309e10324946347e80599c62813..599f8adf334393aefbc90bc08d724208622070d9 100755 (executable)
--- a/init
+++ b/init
@@ -101,7 +101,7 @@ if [ -x $NEWROOT/usr/sbin/load_policy ]; then
 fi
 
 # kill off udev
-kill `pidof udevd`
+kill $(pidof udevd)
 
 [ -x /bin/plymouth ] && plymouth --newroot=$NEWROOT