From 458ae15f086baa2412b5786220269051a6013a4b Mon Sep 17 00:00:00 2001
From: Fabio Erculiani <lxnay@sabayon.org>
Date: Sun, 20 Oct 2013 11:06:10 +0200
Subject: [PATCH] initrd.defaults: don't use backticks

---
 defaults/initrd.defaults | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/defaults/initrd.defaults b/defaults/initrd.defaults
index 609ca8c..656473a 100755
--- a/defaults/initrd.defaults
+++ b/defaults/initrd.defaults
@@ -44,9 +44,9 @@ WHITE=""
 # Just go to the top of the screen
 # echo -n ""
 
-KV=`uname -r`
-KMAJOR=`echo $KV | cut -f1 -d.`
-KMINOR=`echo $KV | cut -f2 -d.`
+KV=$(uname -r)
+KMAJOR=$(echo $KV | cut -f1 -d.)
+KMINOR=$(echo $KV | cut -f2 -d.)
 KVER="${KMAJOR}.${KMINOR}"
 MISCOPTS='debug detect'
 
@@ -66,6 +66,7 @@ PLYMOUTHD_BIN='/sbin/plymouthd'
 
 PLYMOUTH_BIN='/bin/plymouth'
 [ ! -e "${PLYMOUTH_BIN}" ] && PLYMOUTH_BIN='/usr/bin/plymouth'
+
 REAL_ROOT=''
 CONSOLE='/dev/console'
 NEW_ROOT='/newroot'