From 46bda81c1a33494c6db0a962e51b06ee5dd80b52 Mon Sep 17 00:00:00 2001 From: bonnie Date: Sun, 19 Jul 2020 21:22:40 +0800 Subject: [PATCH] Networking - resolve a domain to IP address --- README.md | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 39da0d2..09cbb37 100644 --- a/README.md +++ b/README.md @@ -2289,11 +2289,15 @@ ipmitool -I bmc lan set 1 defgw ipaddr 192.168.0.1 ## Networking [[back to top](#handy-bash-one-liners)] -##### Resolve a domain to an IP address in a Bash script? +##### Resolve a domain to IP address(es) ```bash dig +short www.example.com + +# or +host www.example.com ``` + ##### Send a ping with a limited TTL to 10 (TTL: Time-To-Live, which is the maximum number of hops that a packet can travel across the Internet before it gets discarded.) ```bash ping 8.8.8.8 -t 10