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shellcheck: ignore SC2005

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This commit is contained in:
OniriCorpe 2023-12-28 00:05:40 +01:00
parent 64109eec82
commit b74820b443
1 changed files with 2 additions and 0 deletions
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2
scripts/_common.sh
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@ -13,7 +13,9 @@ configure_network_interface_dnsmasq(){
# get the network interface name for IPv4 and IPv6
# note: echo the IP route command to prevent a crash if the server doesn't have any IPv4/6
# shellcheck disable=SC2005
ipv4_interface=$(echo "$(ip -4 route get 1.2.3.4 2> /dev/null)" | head -n1 | grep -oP '(?<=dev )\w+' || true)
# shellcheck disable=SC2005
ipv6_interface=$(echo "$(ip -6 route get ::1.2.3.4 2> /dev/null)" | head -n1 | grep -oP '(?<=dev )\w+' || true)
if [ -z "$ipv4_interface" ] && [ -z "$ipv6_interface" ]; then