dracut-functions.sh: use builtin bash functions rather than tr

convert uppercase to lowercase using bash syntax
This commit is contained in:
Harald Hoyer 2013-08-22 10:52:49 +02:00
parent 49c062821a
commit 93b02f502e

View File

@ -332,12 +332,12 @@ expand_persistent_dev() {
;;
UUID=*)
_dev="${_dev#UUID=}"
_dev="$(tr "[:upper:]" "[:lower:]" <<< "$_dev" )"
_dev="${_dev,,}"
_dev="/dev/disk/by-uuid/${_dev}"
;;
PARTUUID=*)
_dev="${_dev#PARTUUID=}"
_dev="$(tr "[:upper:]" "[:lower:]" <<< "$_dev" )"
_dev="${_dev,,}"
_dev="/dev/disk/by-partuuid/${_dev}"
;;
PARTLABEL=*)