cosmetic

[bootcd.git] / initscripts / pl_netinit

diff --git a/initscripts/pl_netinit b/initscripts/pl_netinit
index a53e3cd..9fb7952 100755 (executable)
--- a/initscripts/pl_netinit
+++ b/initscripts/pl_netinit
@@ -128,13 +128,13 @@ find_node_config()
     # devices
     shopt -s nullglob
 
-    for device in /sys/block/[hs]d*; do
-       removable=`cat $device/removable`
+    for device in /sys/block/[hsv]d*; do
+       removable=$(cat $device/removable)
        if [[ $removable -ne 1 ]]; then
            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"
@@ -290,10 +290,9 @@ fi
 /sbin/ifconfig $ETH_DEVICE up 2>&1 > /dev/null
 if [[ $? -ne 0 ]]; then
     echo $(date "+%H:%M:%S") " pl_netinit: device $ETH_DEVICE does not exist, most likely"
-    echo $(date "+%H:%M:%S") " pl_netinit: this cd does not have hardware support for your"
+    echo $(date "+%H:%M:%S") " pl_netinit: this CD does not have hardware support for your"
     echo $(date "+%H:%M:%S") " pl_netinit: network adapter. please send the following lines"
-    echo $(date "+%H:%M:%S") " pl_netinit: to PlanetLab Support: support@planet-lab.org"
-    echo $(date "+%H:%M:%S") " pl_netinit: for further assistance"
+    echo $(date "+%H:%M:%S") " pl_netinit: to your PlanetLab support for further assistance"
     echo
     /sbin/lspci -n | /bin/grep "Class 0200"    
     echo