X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=etc%2Fgrml%2Fscript-functions;h=a39e3d8a34ce783493e6e836f6baf09d46893fb0;hb=69d4655e7691826d627510926aa919ddeb1f5fa0;hp=1786072d771c8c634af233be48314801582f5b40;hpb=ebd1c1c5d48b3a12ec039783a2f865c251cf76c6;p=grml-etc-core.git

diff --git a/etc/grml/script-functions b/etc/grml/script-functions
index 1786072..a39e3d8 100644
--- a/etc/grml/script-functions
+++ b/etc/grml/script-functions
@@ -76,8 +76,9 @@ stringinstring(){
 
 # {{{ reread boot command line; echo last parameter's argument or return false.
 getbootparam(){
-  stringinstring " $1=" /proc/cmdline || return 1
-  result="${/proc/cmdline##*$1=}"
+  CMDLINE=$(cat /proc/cmdline)
+  stringinstring " $1=" "$CMDLINE" || return 1
+  result="${CMDLINE##*$1=}"
   result="${result%%[   ]*}"
   echo "$result"
   return 0
@@ -86,7 +87,7 @@ getbootparam(){
 
 # {{{ check boot commandline for specified option
 checkbootparam(){
-  stringinstring " $1" /proc/cmdline
+  stringinfile " $1" /proc/cmdline
   return "$?"
 }
 # }}}