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-rw-r--r--misc/biosdisk/doinst.sh5
1 files changed, 3 insertions, 2 deletions
diff --git a/misc/biosdisk/doinst.sh b/misc/biosdisk/doinst.sh
index c193537931..0b3c315f57 100644
--- a/misc/biosdisk/doinst.sh
+++ b/misc/biosdisk/doinst.sh
@@ -1,10 +1,10 @@
config() {
NEW="$1"
- OLD="`dirname $NEW`/`basename $NEW .new`"
+ OLD="$(dirname $NEW)/$(basename $NEW .new)"
# If there's no config file by that name, mv it over:
if [ ! -r $OLD ]; then
mv $NEW $OLD
- elif [ "`cat $OLD | md5sum`" = "`cat $NEW | md5sum`" ]; then
+ elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
# toss the redundant copy
rm $NEW
fi
@@ -12,3 +12,4 @@ config() {
}
config etc/biosdisk.conf.new
+