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Simplify network code

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Kroese 2023-04-09 16:33:37 +02:00 committed by GitHub
parent 1b7475ddda
commit ba12b8f717
1 changed files with 1 additions and 1 deletions
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2
network.sh
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@ -75,7 +75,7 @@ searchdomains=$(grep '^search' /etc/resolv.conf | sed 's/search //' | sed 's/ /,
domainname=$(echo $searchdomains | awk -F"," '{print $1}')
for nameserver in "${nameservers[@]}"; do
if [ ! $nameserver =~ .*:.* ]; then
if ! [[ $nameserver =~ .*:.* ]]; then
[[ -z $DNS_SERVERS ]] && DNS_SERVERS=$nameserver || DNS_SERVERS="$DNS_SERVERS,$nameserver"
fi
done