From 72d5a3d9aa329c2582d680532671e08f7651951d Mon Sep 17 00:00:00 2001 From: Christopher Date: Fri, 15 Sep 2023 19:00:12 -0500 Subject: [PATCH] Show current DNS server --- update-etc-resolve/run.sh | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/update-etc-resolve/run.sh b/update-etc-resolve/run.sh index 76d077f..bfd5a7b 100644 --- a/update-etc-resolve/run.sh +++ b/update-etc-resolve/run.sh @@ -3,8 +3,12 @@ # Define the path to the resolv.conf file resolv_conf="/etc/resolv.conf" +# Display the current nameserver entry +current_dns_server=$(grep '^nameserver' "$resolv_conf" | awk '{print $2}') +echo "Current DNS server: $current_dns_server" + # Prompt the user for DNS server input or use default -read -p "Enter DNS server IP (default is 1.1.1.1): " dns_server +read -p "Enter new DNS server IP (default is 1.1.1.1): " dns_server dns_server=${dns_server:-1.1.1.1} # Backup the original resolv.conf file