From af8d88d502b31623414e766d527b71fb062e1f52 Mon Sep 17 00:00:00 2001
From: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
Date: Wed, 16 Nov 2011 02:37:39 -0300
Subject: hooks/resume: Remove cut cmd usage

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
---
 hooks/resume | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'hooks/resume')

diff --git a/hooks/resume b/hooks/resume
index e216f42..2079e05 100644
--- a/hooks/resume
+++ b/hooks/resume
@@ -4,7 +4,8 @@ run_hook ()
     if [ -n "${resume}" ]; then
         if [ "${resume}" != "${resume/:}" ]; then
             # Tux-on-ice syntax: swap:/dev/sda2 or file:/dev/sda2:0xdeadbeef
-            resumedev="$(echo ${resume} | cut -d: -f2)"
+            resumedev=${resume#*:}
+            resumedev=${resumedev%%:*}
         else
             # Classical syntax: just a device
             resumedev="${resume}"
-- 
cgit v1.2.3-24-g4f1b