From d079876e0844073dec6a5bc369b3ade000e58b4c Mon Sep 17 00:00:00 2001
From: Jaromil <jaromil@dyne.org>
Date: Tue, 11 Jan 2011 19:18:02 +0100
Subject: [PATCH] better string trim/crop from whitespaces

---
 src/tomb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/tomb b/src/tomb
index af6f82e..a30cf31 100755
--- a/src/tomb
+++ b/src/tomb
@@ -73,8 +73,7 @@ ask_usbkey() {
     done
 
     # get the first partition
-    usbpart=`dmesg |tail -n 8 | grep '  sd.:' |cut -d: -f2`
-    usbpart=`expr substr $usbpart 1 4`
+    usbpart=`dmesg |tail -n 8 | grep '  sd.:' |cut -d: -f2 |tr -d ' '`
 
     # what that it is mounted
     mounted=false