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Fix syntax of grep

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This commit is contained in:
Jarrod Johnson 2022-12-09 14:57:47 -05:00
parent 0d5f48b116
commit e4dc57a810
1 changed files with 2 additions and 2 deletions
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4
confluent_osdeploy/el8-diskless/initramfs/usr/lib/dracut/hooks/cmdline/10-confluentdiskless.sh
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@ -110,7 +110,7 @@ if [ ! -z "$confluentsrv" ]; then
ifname=$(ip -br link|grep LOWER_UP|grep -v UNKNOWN|head -n 1|awk '{print $1}')
echo -n "Attempting to use dhcp to bring up $ifname..."
dhclient $ifname
while ! ip -br addr show dev $ifname | grep \\ . > /dev/null; do
while ! ip -br addr show dev $ifname | grep \\. > /dev/null; do
echo -n "Still waiting for IPv4 address on: "
ip -br link show dev $ifname
sleep 1
@ -209,7 +209,7 @@ if [ "$autoconfigmethod" = "dhcp" ]; then
if [ "$DIDDHCP" = "0" ]; then
echo -n "Attempting to use dhcp to bring up $ifname..."
dhclient $ifname
while ! ip -br addr show dev $ifname | grep \\ . > /dev/null; do
while ! ip -br addr show dev $ifname | grep \\. > /dev/null; do
echo -n "Still waiting for IPv4 address on: "
ip -br link show dev $ifname
sleep 1