use $() instead of backquotes

[bootcd.git] / initscripts / pl_netinit

diff --git a/initscripts/pl_netinit b/initscripts/pl_netinit
index 0ee8325..4b0cd8d 100755 (executable)
--- a/initscripts/pl_netinit
+++ b/initscripts/pl_netinit
@@ -134,7 +134,7 @@ find_node_config()
            continue
        fi
 
-       partitions=$(/bin/awk "\$4 ~ /`basename $device`[0-9]*/ { print \$4 }" /proc/partitions)
+       partitions=$(/bin/awk "\$4 ~ /$(basename $device)[0-9]*/ { print \$4 }" /proc/partitions)
        for partition in $partitions ; do
            check_dev=/dev/$partition
 
@@ -256,7 +256,7 @@ if [[ -n "$NET_DEVICE" ]]; then
 
     pushd /sys/class/net
     for device in *; do
-       dev_address=`cat $device/address | tr A-Z a-z`
+       dev_address=$(cat $device/address | tr A-Z a-z)
        if [ "$device" == "$NET_DEVICE" -o "$dev_address" == "$NET_DEVICE" ]; then
            ETH_DEVICE=$device
            echo $(date "+%H:%M:%S") " pl_netinit: found device $ETH_DEVICE with mac address $dev_address"