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Fix regex

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Stanislas 2018-09-15 17:52:03 +02:00 committed by GitHub
parent 4870ad11b8
commit 49df82903d
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openvpn-install.sh
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@ -324,7 +324,7 @@ else
echo " 8) Google (Anycast: worldwide)"
echo " 9) Yandex Basic (Russia)"
echo " 10) AdGuard DNS (Russia)"
until [[ "$DNS" =~ ^[0-10]+$ ]] && [ "$DNS" -ge 1 -a "$DNS" -le 10 ]; do
until [[ "$DNS" =~ ^[0-9]+$ ]] && [ "$DNS" -ge 1 -a "$DNS" -le 10 ]; do
read -rp "DNS [1-10]: " -e -i 1 DNS
done
echo ""